Thermal merino 250 legging product image (primary)
A model wears a fitted long-sleeve crew top and full-length fitted leggings in solid black; both garments appear smooth-knit with close-fitting seams and minimal visible hardware. A small embroidered logo or mark is visible near the lower left side of the top. Colorful patterned crew socks cover the feet above the ankle.

Smartwool

Thermal Merino 250 Legging

4.41/5 (34)
CA$150.00CAD
In Stock

Smartwool Thermal Merino 250 Legging is a full-length, form-fitting base-layer legging made from a 250 g 100% merino wool knit, intended for warmth and moisture management in cold-weather activities such as skiing and for indoor wear. It has a high-rise elastic waistband, flatlock flat seams, and a tapered ankle-length cut. The black knit fabric has a smooth matte surface, with a small ankle tag and logo detail.

Material
250 g 100% merino wool knit
Style
activewear, loungewear, performance, technical
Category
Apparel & Accessories > Clothing > Activewear

Specifications

Warm thermal base layer legging in 250 g merino wool for cold-weather activities and lounging.

250 g 100% merino wool knit, thermal resistance for extreme conditions, moisture-wicking, elastic waistband, flat seams

Material
250 g 100% merino wool knit
Style
activewear, loungewear, performance, technical
Occasion
workout, hiking, travel, loungewear
Gender
female
Age Group
adult
Condition
new
Category
Apparel & Accessories > Clothing > Activewear

Additional Attributes

  • 250 g/m² 100% merino wool knit
  • thermal resistance for extreme cold conditions
  • moisture-wicking merino keeps you dry
  • ultra comfortable elastic waistband
  • flat seams for chafe-free comfort
  • thicker and softer 250 merino wool
  • versatile base layer for ski slope to fireplace
  • Smartwool branded performance legging
  • basic thermal legging style

Product Insights

100% merino wool, 250 g knit Best for skiing, lift rides, apres and cold commutes Typical range about -7°C to 7°C under suitable outer layers, with overheating risk in high output Soft merino is less abrasion-resistant than synthetics Machine washable and tumble dryable on low, but air drying preserves fit Premium price buys warmth and softness, but durability and care affect long-term value

Verified claims

material
100% merino wool, 250 g knit
fit
Slim next-to-skin fit, generally true to size but long and lean
length
Long inseam suits tall wearers and may run long on shorter frames
crotch rise
Mid-rise with a gusseted crotch, but the rise can feel short on longer torsos or high-waisted preferences
stretch
Limited stretch and some relaxation with wear
waistband
Wide elastic high-rise waistband is comfortable but can slip on curvier fits
construction
Flatlock seams and a gusseted crotch reduce chafing and hot spots
warmth
250-weight merino traps air for cold-weather warmth
moisture
Moves moisture away as vapour and absorbs without feeling damp
odor
Merino traps odour until washing, so multi-day wear is practical
best uses
Best for skiing, lift rides, apres and cold commutes
temperature limits
Typical range about -7°C to 7°C under suitable outer layers, with overheating risk in high output
softness
Thick, soft interlock merino is comfortable next to skin
durability
Soft merino is less abrasion-resistant than synthetics
seams & pilling
Flatlock seams are comfortable, but crotch seams can unravel and the knit can pill
care
Machine washable and tumble dryable on low, but air drying preserves fit
styling
Matte solid knit with minimal branding, opaque in dark solids
variants
Black, Green and Blue in Small through X-Large, all at the same price
value
Premium price buys warmth and softness, but durability and care affect long-term value

Product record

Title
Thermal Merino 250 Legging
Brand
Smartwool
Price
150 CAD
Availability
In stock
Rating
4.41 stars, 34 reviews

Buying Guide

0 comparisons · 1 source

Uses

A warm base layer for skiing and winter days

Wear these merino leggings under snow gear for skiing and other winter sports, where reviewers report the warmth and soft fabric keep them comfortable all day. Smartwool describes the thicker 250 merino as thermally resistant for extreme conditions while staying comfortably dry, warm from the ski slope to the chalet fireplace.[1]

Active cold-weather days, with a caveat for lounging

Smartwool says these merino leggings will keep you warm in settings ranging from the ski slope to the chalet fireplace. However, feedback from a reviews analysis indicates they may not feel warm enough when you're standing still, with one reviewer finding them lacking as a cozy fireplace layer for lounging.[1]

Thermal base layer for tall wearers

A merino thermal legging for outdoor wear, with a longer inseam that customers around 6 feet tall reported fits without riding up. Tall and long-legged wearers shared positive experiences with the fit.[1]

Sources

  1. [1]simons.ca · simons.ca Cited source

Image Analysis

3 images
Thermal merino 250 legging product image (primary)
01

Product

A model wears a fitted long-sleeve crew top and full-length fitted leggings in solid black; both garments appear smooth-knit with close-fitting seams and minimal visible hardware. A small embroidered logo or mark is visible near the lower left side of the top. Colorful patterned crew socks cover the feet above the ankle.

  • Legging silhouetteFull-length, form-fitting black leggings that follow the contour of the legs to the ankle with a narrow ankle opening.
    1 regionx 0.18 · y 0.41 · w 0.66 · h 0.56 (high)
  • Top silhouetteLong-sleeve fitted crew-neck top in the same black knit, extending past the waist to overlap the top of the leggings.
    1 regionx 0.23 · y 0.06 · w 0.52 · h 0.36 (high)
  • Fabric appearanceSmooth, fine-knit fabric with a matte finish and no visible texture pattern at this resolution.
  • Hem and seam detailVisible horizontal hem band at the bottom edge of the top; leggings show continuous seam lines along inner and outer leg contours.
    1 regionx 0.30 · y 0.32 · w 0.42 · h 0.19 (medium)
  • Small logo or markSmall embroidered or printed mark located on the lower left side of the top near the hem.
    1 regionx 0.57 · y 0.35 · w 0.04 · h 0.04 (medium)
  • Cuff detailRight sleeve cuff shows three small bright green dots arranged vertically on the outer side of the wrist area.
    1 regionx 0.70 · y 0.46 · w 0.07 · h 0.08 (high)
  • Visible footwear (socks)Pair of mid-calf patterned socks with multicolor abstract shapes covering the feet and lower calves; toes and heels appear solid darker color.
    1 regionx 0.25 · y 0.78 · w 0.50 · h 0.20 (high)

Other

Studio shot of a standing model on a neutral gradient background with even soft lighting and soft shadow on the floor. Image shows full body crop from head to feet, minimal props.

  • Shot compositionFull-body studio portrait of a standing model centered in frame, slight three-quarter pose with weight on one leg.
  • Background and lightingNeutral light gray to darker gray gradient background with soft, even studio lighting and subtle shadow beneath the model.
  • Model presenceFemale model visible, showing hands relaxed by the sides and hair over the shoulders; face and hair fully visible.
    1 regionx 0.35 · y 0.02 · w 0.30 · h 0.18 (high)
  • Floor shadowSoft shadow cast by the model visible on the floor area directly beneath and slightly behind the feet.
    1 regionx 0.20 · y 0.85 · w 0.60 · h 0.12 (high)

Colors

black· top and leggingsteal· socks - teal shapespurple· socks - purple shapesorange· socks - orange shapesblue· socks - blue shapesvery dark gray· socks - toe and heel
Thermal merino 250 legging product image 2
02

Product

Front view of black full-length leggings on a model from waist to ankles, showing a V-shaped front waist seam, flatlock stitching, and a small colored ankle tag.

  • Overall silhouetteForm-fitting, full-length leggings shown from mid-waist to feet with a tapered leg profile that fits closely at the ankle.
    1 regionx 0.12 · y 0.12 · w 0.76 · h 0.78 (high)
  • Waistband shapeHigh-rise waistband with a subtle V-shaped front panel seam that creates a shallow inverted-V contour at the center front.
    1 regionx 0.25 · y 0.06 · w 0.50 · h 0.20 (high)
  • Center front seamVisible vertical center-front seam running from the crotch to the V-shaped waist seam, stitched with contrasting slightly lighter thread.
    1 regionx 0.40 · y 0.16 · w 0.20 · h 0.15 (high)
  • Stitching detailFlatlock seam lines visible along the inner thighs and around the waistband with thread slightly lighter than the fabric.
    1 regionx 0.18 · y 0.22 · w 0.64 · h 0.50 (high)
  • Ankle tagSmall vertical fabric tag at the lower outer side of the right leg (viewer left) near the ankle with narrow colored stripes.
    1 regionx 0.68 · y 0.86 · w 0.08 · h 0.08 (medium)
  • Hip embroiderySmall light-colored embroidered mark or emblem on the upper outer left hip (viewer right) near the waistband.Partial
    1 regionx 0.60 · y 0.22 · w 0.06 · h 0.08 (medium)
  • Fabric appearanceMatte, smooth knit fabric with even surface texture and no visible pile or sheen.
    1 regionx 0.20 · y 0.30 · w 0.60 · h 0.55 (high)

Other

Studio shot showing a model wearing the leggings against a neutral light gray gradient background; model hands and colorful socks visible; soft even lighting with subtle floor shadow.

  • Shot compositionCropped full-body frontal studio shot from mid-torso to feet, centered framing showing both legs symmetrically.
  • BackgroundSmooth light gray gradient backdrop with no props or visible environment details.
  • Model hands visibleModel's hands appear at the sides of the hips; fingernails are visible and natural colored.
    2 regionsx 0.28 · y 0.08 · w 0.18 · h 0.20 (high); x 0.60 · y 0.08 · w 0.20 · h 0.22 (high)
  • Socks and feetModel wears multicolored patterned socks that extend slightly beyond the leggings at the ankles; socks are not part of the product being described.
    2 regionsx 0.14 · y 0.86 · w 0.20 · h 0.12 (high); x 0.66 · y 0.86 · w 0.20 · h 0.12 (high)
  • Lighting and shadowSoft even studio lighting with a faint shadow on the floor under the feet and subtle highlights on fabric contours.

Colors

black· main fabricyellow· ankle tag stripe - yellowgreen· ankle tag stripe - greenred· ankle tag stripe - red
Thermal merino 250 legging product image 3
03

Product

Rear view of a pair of fitted black leggings on a model, showing a high waistband, visible flatlock stitching across the seat and center seam, and ankle-length tapered legs.

  • Rear silhouetteFitted full-length leggings shown from the rear on a standing model, with a continuous single-piece rear panel and tapered legs ending at the ankles.
    1 regionx 0.08 · y 0.12 · w 0.84 · h 0.83 (high)
  • WaistbandWide, high-rise waistband that sits above the natural hip line and appears to be a folded or double-layer band with a smooth finish.
    1 regionx 0.18 · y 0.06 · w 0.64 · h 0.13 (high)
  • Stitching detailVisible flatlock seams in a lighter gray color form a horizontal seam across the top of the seat and a vertical center back seam that continues down between the legs.
    2 regionsx 0.18 · y 0.16 · w 0.64 · h 0.10 (high); x 0.46 · y 0.16 · w 0.08 · h 0.60 (high)
  • Fabric appearanceMatte, smooth knit fabric with close-fitting stretch; surface shows no visible pattern or sheen.
    1 regionx 0.20 · y 0.20 · w 0.60 · h 0.70 (high)
  • Ankle hemNarrow finished hem at each ankle, visible as a small folded edge above the socks.
    2 regionsx 0.10 · y 0.82 · w 0.32 · h 0.10 (high); x 0.58 · y 0.82 · w 0.30 · h 0.10 (high)

Other

Studio shot with neutral gray gradient background showing model from mid-back to feet; colorful socks and model hands are visible. Even studio lighting with soft shadows.

  • Background and lightingNeutral light gray gradient backdrop with even, soft studio lighting and minimal shadowing behind the model.
  • Model visible partsModel's lower back, arms to the wrists, hands, and feet are visible; hands are relaxed at sides with fingers visible on the right.
    2 regionsx 0.38 · y 0.00 · w 0.48 · h 0.24 (high); x 0.70 · y 0.46 · w 0.20 · h 0.28 (high)
  • Props - socksModel is wearing multicolored patterned ankle socks that sit just below the ankle hems of the leggings.
    2 regionsx 0.06 · y 0.86 · w 0.32 · h 0.12 (high); x 0.58 · y 0.86 · w 0.32 · h 0.12 (high)

Colors

black· main fabricmedium gray· stitching

Brand PDP Lookup

Variants

12 SKUs
All variants of Thermal Merino 250 Legging
SKUTitlePriceAvail
3830531Thermal Merino 250 Legging - Black - SmallCA$150.00Yes
3830532Thermal Merino 250 Legging - Black - MediumCA$150.00Yes
3830533Thermal Merino 250 Legging - Black - LargeCA$150.00Yes
3830534Thermal Merino 250 Legging - Black - X-LargeCA$150.00Yes
4619791Thermal Merino 250 Legging - Green - SmallCA$150.00Yes
4619792Thermal Merino 250 Legging - Green - MediumCA$150.00Yes
4619793Thermal Merino 250 Legging - Green - LargeCA$150.00Yes
4619794Thermal Merino 250 Legging - Green - X-LargeCA$150.00Yes
4619796Thermal Merino 250 Legging - Blue - SmallCA$150.00Yes
4619797Thermal Merino 250 Legging - Blue - MediumCA$150.00Yes
4619798Thermal Merino 250 Legging - Blue - LargeCA$150.00Yes
4619799Thermal Merino 250 Legging - Blue - X-LargeCA$150.00Yes

Documents & Data

Customer Reviews

34 total
4.41

34 reviews · out of 5

Appréciation de mes combines

★★★★★Kathleen M.

Longueur parfaite pour une grande de 6 pieds!! Et un produit de qualité!

Très bon produit

★★★★★Pascale T.

Très bon produit

Fourche trop courte

★★★★★Johanne H.

Il serait parfait si ce n'était de la fourche qui est trop courte. Je l'ai retourné et ai trouvé le même legging avec une taille haute, beaucoup plus confortable et qui reste en place pendant les sports d'hiver

Comfortable and warm

★★★★★Darlene B.

Comfortable and warm

warm

★★★★★Dr r.

great base layer

couture fragile à la fourche

★★★★★Mireille B.

Après l'avoir porté 6 fois, lavé 3 fois, j'ai découvert avec déception que la couture commence déjà à se découdre à la fourche, alors que la taille est tout à fait correcte pour moi et que je respecte les instructions de lavage et séchage. Heureusement qu'il est confortable et que je sais faire du raccommodage. . . car je n'ai pas envie de m'en séparer en le retournant à la compagnie.

Bonne longueur

★★★★★Vali F.

Très confortable, plus long que d'autres modèles que j'ai eu auparavant. La taille s'ajuste bien et tient bien.

Worn - Returned.

★★★★★Farida A.

This item was a return from someone else. It had piling throughout the bottom area. They just folded it up back in the box and returned it.

Je n’ai jamais trouvé la certification de 250😘 sur le legging, la boîte ou à l’intérieur du vêtement. Est-ce vraiment de la laine mérinos 250 ?

★★★★★Carole C.

Manque une information pertinente. (250)

Smartwool leggings and top

★★★★★juel c.

Excellant Warm Fit well

Legging en laine mérinos

★★★★★Diane T.

confortable, chaud !

Warm as long as you move, not flexible

★★★★★Indra G.

It is in the sports section but the fabric doesn't stretch much. It is warm only if you move, if you want it just to be warm by the fireplace this might not be the best option. Overall I like it to walk my dog and it is also flattering, I do not find it flexible nor comfortable enough to do more than walking

Legging merinos

★★★★★Julie S.

Très chaud, taille juste.

Sous couche incroyable

★★★★★Emy C.

Je suis incroyablement satisfaite du produit. J’ai acheté en taille M le haut et le bas. 5’8 155lbs

Warm, comfortable and true to size

★★★★★Tania E.

Nice quality, fits well and provides warmth!

Confort

★★★★★Jacqueline B.

Confort

unCOMFRTABLE

★★★★★Julieta C.

too itchy

Bien ajusté

★★★★★Diane L.

Chaud et bien ajusté. Ne conviendrait pas à tous les ventres , tissu est peu extensible

Plus que satisfaite

★★★★★Thérèse G.

Je dirais que ce vêtement et tous les autres que j'ai commandés en ligne à date sont de qualité supérieure et je suis très fière de faire partie de la grand famille de Simonsé Toujours fière de porter ce vêtement car il me donne fière allure

Parfair

★★★★★Ivanina P.

Parfait pour le ski: doux, chaud, comfortable. Taille reelle

Bonne qualité

★★★★★Christiane C.

Chaud, qualité

Très confortable. Je suis très

★★★★★Monique L.

Très confortable. Je suis très satisfaite.

Confortable et chaud!

★★★★★Debra F.

Confortable et chaud!

leggings

★★★★★Linda K.

soft and warm, also like the style

Draps + leggins

★★★★★Nathalie L.

Draps et leggins doux et chauds.

Confortable et durable

★★★★★Pascale T.

Confortable et durable

Excellent achat!

★★★★★Diane T.

Confortable, chaud.

Confort chaleur et douceur!

★★★★★Danielle N.

Confort chaleur et douceur!

wool leggings

★★★★★DONNA O.

Bought for a gift. I know that she'll like them because they are soft and her favourite colour

CHAUD-BEAU-CONFO

★★★★★Nathalie D.

J'adore cet ensemble de sous-vêtements en laine Mérinos. Un incontournable pour traverser l'hiver. Et le motif est super!

Love the high waist.

★★★★★Diane M.

Great length & warm. Stretches to mold the legs, but the fabric does not thin out but keeps its integrity.

bonne grandeur et belle qualité

★★★★★Lisette D.

bonne grandeur et belle qualité

J’aurais du prendre plus petit.

★★★★★catherine s.

J’aurais du prendre plus petit. Je vais pouvoir manger beaucoup a Noel

Bon investissement !

★★★★★Martine L.

Ces leggings sont essentiels à la pratique de sports hivernaux. La qualité est un rendez-vous.

Provenance

Merchant Link
https://www.simons.ca/en/women-sportswear/outdoor/thermal-merino-250-legging--6683-23163
Updated