
Simons
Solid Built-In Support Tights 50 Denier - Semi-Opaque
These are semi-opaque control-top tights in a 50 denier stretch recycled nylon blend. They feature a wide elastic waistband, a built-in control panty, and reinforced toes for support and durability. Sizing options include Small/Medium and Medium/Large with corresponding height and weight ranges, and the tights are designed in Canada as a Simons exclusive.
Color
Size
Specifications
- Material
- Leg: 85% nylon made from recycled plastic, 15% spandex; Panty: 93% nylon made from recycled plastic, 7% spandex
- Gender
- female
- Age Group
- adult
- Condition
- new
Product Insights
The Simons Solid Built-In Support Tights 50 Denier - Semi-Opaque combine a rare built-in control panty with 50 denier coverage at an accessible $18 price point, using recycled nylon that cuts water use by 90% and CO2 by 80% while remaining chemically identical to virgin material. Their moderate warmth suits cool weather with breathability for extended wear, and the shape-retaining spandex offers snag resistance superior to sheer tights but not as robust as 100 denier, with dark colors better concealing minor damage. Sizing up between sizes ensures comfort from the firm panty, and the seamless design eliminates visible lines, making them a practical, eco-conscious choice for everyday wear.
Verified claims
- Sizing
- Choose the larger size when between two sizes to avoid a restrictive fit from the firmer control panty.
- Value
- At $18 CAD, offers both 50 denier coverage and a built-in control panty, a rare combination under $20.
- Warmth
- Provides moderate warmth for cool weather while remaining breathable for extended wear.
- Durability
- More resistant to snags than sheer tights, with shape-retaining spandex for long-lasting fit.
- Photo accuracy
- Product photos accurately represent the coverage of each color variant.
- Environmental savings
- Recycled nylon cuts water 90%, CO2 80%, and diverts waste.
- Recycled quality
- Recycled nylon is chemically identical to virgin and endlessly recyclable.
- Coverage
- 50 denier semi-opaque leg with built-in control panty is unique under $20.
- Recycled nylon
- Leg: 85% recycled nylon cuts water use 90% and CO2 80% vs virgin.
- Seasonal versatility
- Warm enough for crisp fall days, breathable for warmer moments.
- Snag resistance
- Resists snags from fingernails and desk edges better than 10–40 denier tights, though not as robust as 100 denier.
- Color concealment
- Dark colors hide minor snags better than light shades that show damage more.
- No visible lines
- No separate shaper needed; seamless line from waist to toe.
Product record
- Title
- Solid Built-In Support Tights 50 Denier - Semi-Opaque
- Brand
- Simons
- Price
- 18 CAD
- Availability
- In stock
Deep Research
Control panty support and compression level
- With only 7% spandex — less than half the 15% in the legs — the panty fabric is firmer and less elastic, delivering a gentle smoothing effect over the midsection that feels more like a light hug than heavy shapewear compression.
- Building the control panel directly into the tights removes the need for a separate shaper, cutting down on visible panty lines and reducing bulk under form-fitting clothes for a seamless line from waist to toe.
Fit accuracy and sizing across sizes
- With 15% spandex in the leg, the 50-denier semi-opaque knit has enough dynamic stretch to smoothly conform to a range of calf and thigh circumferences within each size band, preventing the bagging and wrinkling common in lower-spandex hosiery.
- The brand recommends choosing the larger size when between two sizes, a rule that compensates for the control panty's firmer, less elastic hold relative to the stretchy leg and ensures the non-numeric S/M–L/XL buckets accommodate a broader range without the panty feeling restrictive.
- The control panty, built from a denser 93% nylon / 7% spandex blend, provides targeted midsection compression that stays opaque and firm while the leg remains softer and sheerer — a deliberate construction that shapes a silhouette without full shapewear bulk.
What 50 denier means for opacity, warmth, and durability
- 50 denier tights mark the entry point into the opaque category, meaning they provide solid coverage that still lets a hint of light through — noticeably less sheer than office-standard 40 denier but not as completely light-blocking as a 60 or 80 denier winter tight.
- 50 denier tights are warm enough to serve as the primary leg layer on crisp fall days and mild winter afternoons, thanks to their dense yarn that traps body heat more effectively than 20 or 40 denier alternatives.
- The actual see-through effect of 50 denier changes with color: darker shades like Black or Navy achieve near-full opacity, while lighter options such as White or Off White will reveal more skin tone, making them feel closer to a 40 denier sheer in those hues.
- Despite their warmth, 50 denier tights remain breathable enough to prevent overheating when indoor heating or a sunny afternoon drives temperatures up — a versatility that extends their wear beyond deep winter into spring and autumn.
- A 50 denier tight offers a meaningful durability upgrade over ultra-sheer 10–20 denier hosiery, resisting ladders and snags from everyday hazards like nails and desk edges, though it won't match the indestructibility of heavy 100 denier tights.
Recycled nylon and environmental impact
- Producing the recycled nylon in these tights uses 90% less water and emits 80% less CO2 compared to virgin nylon — a dramatic reduction that gives each pair a measurable environmental benefit beyond the generic 'recycled' label.
- Unlike polyester, nylon can be chemically recycled indefinitely without loss of quality — so these tights are part of an emerging circular system where the fiber can be depolymerized and respun, designing out the waste at end of life.
- Recycled nylon can be chemically broken down to monomers and re-polymerized, a process that restores the molecular structure so the resulting fibers are indistinguishable from virgin nylon in strength and durability — meaning the 50 denier sheer leg performs like conventional nylon without the petroleum input.
How these tights compare to other semi-opaque options under $20
- Simons pairs a built-in control panty with a 50 denier semi-opaque leg, delivering both moderate coverage and shaping — at $10 USD, Target's A New Day control top tights are only 30 denier (significantly sheerer), and competing 50 denier options like Snag's omit any shaping feature, so the Simons pair resolves the trade-off between support and denier in a single under-$20 product.
- Recycled nylon tights with control features typically cost $40+ (e.g., Miss Mary Moa Control Top Tights at $40 USD use Q-NOVA recycled polyamide); at $18 CAD (roughly $13 USD), the Simons pair brings eco-materials and shaping into the drugstore price band, offering a more accessible entry point for sustainable hosiery.
- The leg is made with 85% nylon from recycled plastic, a material that sets it apart from the virgin nylon blends found in most under-$20 semi-opaque tights — Snag's 50 denier uses 91% polyamide and Target's 30D control top is 76% conventional nylon — making the Simons pair a rare eco-conscious pick at this price.
Image Analysis
3 images- 01

Product
Side view of a person wearing semi-opaque black tights; visible components include a wide elastic waistband, semi-sheer upper thigh panel, and more-opaque lower legs and feet.
- Overall silhouetteSide profile of one lower body from mid-torso to feet wearing full-length tights that follow the leg contours and ankle-to-toe coverage.
1 region
x 0.10 · y 0.03 · w 0.80 · h 0.94 (medium) - WaistbandWide elastic waistband sits at the natural waist, appears opaque and slightly darker than the rest of the tights.
1 region
x 0.26 · y 0.02 · w 0.40 · h 0.06 (high) - Semi-opaque upper thigh panelUpper hip and thigh area is semi-sheer with a visible change in knit density forming a band around the upper thigh, producing a lighter translucent appearance compared with lower legs.
1 region
x 0.18 · y 0.12 · w 0.44 · h 0.30 (high) - Opaque lower leg and footLower legs and feet are more opaque and uniform in tone, with a smooth knit that covers the foot including the toes.
1 region
x 0.28 · y 0.40 · w 0.36 · h 0.55 (high) - Thigh band seamHorizontal band or seam is visible around the mid-thigh, darker than adjacent fabric and creating a subtle line across the leg.
1 region
x 0.18 · y 0.32 · w 0.46 · h 0.05 (high)
Other
Studio product shot showing the model's side profile against a neutral light gray background with soft even lighting and subtle shadow on the floor.
- Background and stagingUniform light gray background fills the frame with no visible props; subject stands on a similarly light surface producing a faint shadow under the feet.
- Shot compositionVertical crop from mid-torso to toes, model posed with left leg slightly forward and right leg back, photographed from the side at roughly waist height.
- LightingSoft, even studio lighting with minimal specular highlights and gentle shadowing that emphasizes the tights' translucency differences.
Colors
deep black· tights main#13110Every dark black· waistband#0E0E11- Overall silhouetteSide profile of one lower body from mid-torso to feet wearing full-length tights that follow the leg contours and ankle-to-toe coverage.
- 02

Product
A folded pair of black tights visible below the cardboard sleeve; fabric appears smooth and semi-opaque with a straight folded hem at the bottom edge.
- Folded tights fabricBlack folded tights visible below the cardboard sleeve, showing a smooth, uniform knit surface and a straight folded hem at the bottom edge.
1 region
x 0.12 · y 0.72 · w 0.76 · h 0.24 (high)
Packaging
Dark charcoal matte cardboard sleeve with a hanger slot, white printed branding and bilingual product text, size sticker and a rectangular color label; sleeve covers the upper portion of the tights.
- Sleeve shape and hanger slotRectangular dark cardboard sleeve with an integrated hanger cutout at the top center consisting of a rectangular notch and a semicircular hook cutout.
1 region
x 0.12 · y 0.04 · w 0.76 · h 0.44 (high) - Brand wordmark“simons”
1 region
x 0.18 · y 0.26 · w 0.48 · h 0.08 (high) - French product name“Collant culotte gainante”
1 region
x 0.18 · y 0.34 · w 0.56 · h 0.06 (high) - English product name“Control-top tights”
1 region
x 0.18 · y 0.40 · w 0.56 · h 0.06 (high) - Denier statement“50 deniers 50 denier”Partial
1 region
x 0.18 · y 0.46 · w 0.52 · h 0.04 (medium) - VISION mark and tagline“VISION”
1 region
x 0.18 · y 0.52 · w 0.36 · h 0.06 (high) - Recycled nylon claim block“Nylon recycl Recycled nylon”Partial
1 region
x 0.18 · y 0.60 · w 0.20 · h 0.08 (medium) - Sustainability icon block“R Reduction of emissions”Partial
1 region
x 0.18 · y 0.64 · w 0.34 · h 0.08 (medium) - Water conscious claim“Pr Preservation de l'eau”Partial
1 region
x 0.18 · y 0.72 · w 0.34 · h 0.06 (medium) - Size sticker“P-M
S-M”
1 region
x 0.66 · y 0.06 · w 0.16 · h 0.12 (high) - Color label“Noir
Black”
1 region
x 0.64 · y 0.18 · w 0.20 · h 0.08 (high)
Other
Product photographed against a neutral light gray background with soft shadowing to the left; image is well lit and centred, showing the front of the packaged tights.
- Background and lightingLight neutral gray background with a soft diffuse shadow to the left of the package consistent with a single overhead light source.
- Shot compositionCentered, portrait-oriented studio shot showing the front face of the cardboard sleeve and the folded tights beneath, with slight top crop margin above the hanger slot.
Colors
black· tights fabric#0D0D0Edark charcoal· cardboard sleeve backgroundPackaging#232224white· printed text and iconsPackaging- Folded tights fabricBlack folded tights visible below the cardboard sleeve, showing a smooth, uniform knit surface and a straight folded hem at the bottom edge.
- 03

Product
Rectangular black size chart label with three horizontal rows separated by white rules; each row contains left bilingual size names, center height ranges, and right weight ranges in white sans-serif text.
- Label shape and layoutHorizontally oriented rectangular label with a thin white outline and internal horizontal and vertical white rules dividing the label into three rows and three columns.
1 region
x 0.05 · y 0.67 · w 0.89 · h 0.20 (high) - Material and finishFlat matte black panel with uniformly printed white text and lines; no visible gloss highlights.
1 region
x 0.06 · y 0.67 · w 0.88 · h 0.20 (high) - Top row structureFirst (top) row shows left bilingual size names, center height range in feet/inches and centimeters, and right weight range in pounds and kilograms, separated by vertical rules.
1 region
x 0.07 · y 0.68 · w 0.87 · h 0.06 (high) - Middle row structureSecond (middle) row repeats the same three-column format with different numeric ranges and bilingual size names.
1 region
x 0.07 · y 0.73 · w 0.87 · h 0.06 (high) - Bottom row structureThird (bottom) row repeats the format with larger size names on the left and corresponding height and weight ranges in the center and right columns.
1 region
x 0.07 · y 0.80 · w 0.87 · h 0.06 (high)
Packaging
A printed size chart panel likely from product packaging, showing bilingual size names and corresponding height and weight ranges laid out in a 3x3 grid.
- Panel purposePrinted size chart panel containing size labels and measurement ranges, presented in three horizontal rows within a bordered rectangle.
1 region
x 0.05 · y 0.67 · w 0.89 · h 0.20 (high) - Left column top text“PETIT / MOYEN
SMALL / MEDIUM”
1 region
x 0.07 · y 0.68 · w 0.33 · h 0.06 (high) - Center column top text“4'11in - 5'4in
148 - 160 cm”
1 region
x 0.41 · y 0.68 · w 0.21 · h 0.06 (high) - Right column top text“95 - 140 lb
43 - 64 kg”
1 region
x 0.65 · y 0.68 · w 0.32 · h 0.06 (high) - Left column middle text“MOYEN / GRAND
MEDIUM / LARGE”
1 region
x 0.07 · y 0.73 · w 0.33 · h 0.06 (high) - Center column middle text“5'2in - 5'8in
157 - 172 cm”
1 region
x 0.41 · y 0.73 · w 0.21 · h 0.06 (high) - Right column middle text“125 - 170 lb
57 - 77 kg”
1 region
x 0.65 · y 0.73 · w 0.32 · h 0.06 (high) - Left column bottom text“GRAND / TRÈS GRAND
LARGE / EXTRA LARGE”
1 region
x 0.07 · y 0.80 · w 0.33 · h 0.06 (high) - Center column bottom text“5'5in - 5'11in
163 - 178 cm”
1 region
x 0.41 · y 0.80 · w 0.21 · h 0.06 (high) - Right column bottom text“155 - 195 lb
70 - 88 kg”
1 region
x 0.65 · y 0.80 · w 0.32 · h 0.06 (high)
Other
Centered cropped studio-style product shot on a light gray background showing only the rectangular label; even diffuse lighting with minimal shadow.
- Background and stagingUniform light gray background that fills the image with the black label centered horizontally and positioned in the lower half of the frame.
- Shot compositionStraight-on crop of the label with even lighting and no visible props or hands; label is fully visible inside the frame.
- Image qualitySharp legible text and crisp rule lines; no motion blur and moderate compression artifacts near edges.
Colors
matte black· label backgroundPackaginghigh-contrast white· printed text and rulesPackaging#EEEEEE- Label shape and layoutHorizontally oriented rectangular label with a thin white outline and internal horizontal and vertical white rules dividing the label into three rows and three columns.
Documents & Data
Customer Reviews
62 total62 reviews · out of 5
Trop inconfortable
Trop inconfortable. J'ai du racheter une autre paire sans maintien. (C'était la bonne taille.)
Perfect for what I needed
Quality is excellent. Control top is comfortable and not too tight or too loose. Brown was exactly what I needed but they come in so many terrific colours. Will definitely order again.
Belles couleurs
Difficile à enfiler et juste au niveau de la culotte.
Parfait
Pour une fois que j'ai des collant qui ne baisse pas. Ils sont Parfait !!!
tres bien
il me va bien
colour did not match description
colour did not match description of colour very disappointed
great tights
hold up well to washing. my go to store for tights. these fit small compared to the micro fiber or recycled fiber ones of Simons brand.
Fait petit…
Fait très petit… La longueur est longue et la culotte est fait très petit. Heureusement que cela s’étire mais le confort n’est pas la. .
Le collant uni
Parfait
Collant uni maintien intégré
Assez confortable sans l'être assez pour se faire oublier.
Beau produit
Tel que décrit...
Collant
Pas encore essayé mais la couleur est ok
Jolies couleurs
Bonne qualité !
Très bonne qualité !
Très bonne qualité !
Collant
Belles couleurs
Vraiment trop petit
Très déçue du collant, aucune élasticité. J'ai pris la taille L/XL. Très difficile à mettre même au niveau des mollets et incapable de monter le collant au niveau de la mi cuisse. Je ne recommande pas du tout ce collant. Au moins je n'ai eu aucun problème pour le retour en personne en magasin, merci!
Parfait
Parfait
Je recommanderais cette article
Je recommanderais cette article
J’adore
J’adore
Perfect
Perfect
Ivory white
These are terrific tights - great support, the colour is a beautiful creamy white and super comfortable. Love them!
Parfait
Conforme à la description
Collants de qualité
Belle qualité, belle couleur. Fait un peu petit j’ai commandé une taille plus grande que recommandé sur l’emballage.
Love!
Great for winter months!
Soft, long enough … !
These tights are soft like cotton and silky smooth. I bought the XL size and while they are long enough, the waist is very tight - I am about a 28/29 inch waist and these fit like a 26! Good thing they are stretchy!
Very supportive
Fits very tightly, but that's what they mean by support. I have other tights from Simons, so I knew to size up.
Collant
Toujours très bien, comme mentionné ci-dessus!
Brown tights
Nice colour but slightly shiny, not completely matte. Ordered the largest size to accommodate for my height (5'9) and they fit well.
Red tights
Look good on her and fit her well
Beaux collants
Bien sûr que je recommande cet article. J'aurais aimé plus de couleurs. Ils sont faits solides et adhèrent à la jambe sans plis.
Très confortable Beau choix de
Très confortable Beau choix de couleurs
Beau
Pas encore porté, semble extensible, belle qualité
Super satisfaite.
Super satisfaite
Belle qualité de collants. Légèrement
Belle qualité de collants. Légèrement petit
Collant d’une belle couleur
Fait très bien, couleur éclatante et bon soutien
Base de qualité avec bon
Base de qualité avec bon maintien et la bonne couleur
Bon achat!
Ce collant est parfait en tous points!
Good
Great
Tissus mince, qualité ordinaire.
Taille trop serrée, pas d'effet de maintien dans le collant, ni dans les jambes ni culotte. Tissus mince et mou. Inconfortable.
J'adore
Je les achète souvent et de toutes les couleurs
Collant de qualité
Doux,résistant facile à mettre
Perfection
J’adore !!!!! Tout est parfait, la taille, le galbe et l’opacité légère. Je recommande!
J’adore
J’adore mes collants ils sont super doux et tiennent en place
Le mieux confectionné, le plus
Le mieux confectionné, le plus doux et le plus confortable!
Oups !
Assez déçue, le tour de taille est trop, beaucoup trop petit. J'ai dû l'agrandir en mouillant le haut. Il est rare que je ne suis pas satisfaite, mais là. . .
Hugo Slim fit jacket
Very good
grandeur
juste un peu grand, je mesure 5´ 4 ´´
Great fit and lovely colour.
Great fit and lovely colour.
Beau collant
Belle qualité, confortable. La grandeur est exacte selon le tableau .
Awesome tights
Durable, silky, great quality tights
Bon maintien
Bon maintien
Collant doux et confortable
Juste assez chaud. Resistants. Couleur exacte.
Satisfaite
Ils font parfaitement et très confortables.
Confortable
Bonne grandeur. Souple et assez chaud pour l'hiver.
Solid tights
Fit very nicely, nice and opaque.
Très beau collant
Belle tenue, opacité parfaite. Meilleure paire de collants à vie.
Très chic
Très hâte de le mettre avec la longue blouse fleurie en coton indien
Confortable
Confortable bien ajusté,
Have not yet worn but
Have not yet worn but color is perfect and length appears to be just right.
Good colour
Good colour
Très confortable et garde la
Très confortable et garde la chaleur corporelle
Très bon collant
Bien satisfaite
Q&A
2 answered- On a scale from completely opaque to transparent, how sheer does the 50 denier leg portion appear in practice? Is the panty area more opaque?
- These are 50 denier tights described as 'Semi-Opaque,' meaning the legs offer some sheerness but are not transparent. The built-in control panty area is more opaque due to its denser fabric composition (93% nylon vs 85% in the leg).
- For the assorted color variants (e.g., Assorted Green, Assorted Blue), are the colors solid or patterned, and do they match the product photos?
- The color options named 'Assorted Green,' 'Assorted Blue,' etc. are solid colors, not patterns, as the product is titled 'Solid Built-In Support Tights.' They should match the product photos shown for each color variant.