
Undz
5" Kong Boxer Brief Polyester
These boxer briefs from Undz are made with ultra-light Maxvent microfibre polyester that wicks moisture and dries quickly. They have a slim fit, double-layered front, elastic waistband, and a 5-inch inseam, with a full jungle print featuring apes and bananas. Designed in Canada, they are suitable for everyday underwear and active use.
- Material
- Maxvent microfibre
- Gender
- male
- Style
- slim-fit, activewear, casual
- Category
- Apparel & Accessories > Clothing > Underwear & Socks > Underwear
Color
Size
Specifications
Slim fit boxer briefs made from ultra-light, moisture-wicking microfibre with a double-layered front and elastic waistband.
Stretch microfibre fabric, moisture-wicking, quick-dry, slim fit, double layered front, elastic waistband, 5-inch inseam.
- Material
- Maxvent microfibre
- Style
- slim-fit, activewear, casual
- Occasion
- everyday, workout
- Gender
- male
- Age Group
- adult
- Condition
- new
- Category
- Apparel & Accessories > Clothing > Underwear & Socks > Underwear
Additional Attributes
- stretch fabric
- ultra-light microfibre
- moisture-wicking performance
- quick-drying
- slim fit
- double layered front for support
- elastic waistband
- designed in Canada
- 5-inch inseam
Product Insights
Undz's 5" Kong Boxer Brief Polyester at 20 CAD undercuts Uniqlo AIRism and Skims with a double-layered front that adds support and prevents transparency, while Maxvent microfibre wicks moisture and dries 40% faster than cotton, and the 5-inch inseam prevents ride-up and chafing under slim pants; the tradeoff is that between sizes you should size up, and cold wash with low heat drying is required to maintain durability.
Verified claims
- Price vs competitors
- 20 CAD undercuts Uniqlo AIRism and Skims with similar fabric.
- Double-layer front
- Double-layered front adds support and prevents transparency under tension.
- Moisture management
- Maxvent microfibre wicks moisture and dries up to 40% faster than cotton.
- Opacity
- Double-layered front keeps the fabric opaque under tension.
- Fabric platform
- Maxvent is a core Undz fabric used across men's, women's, and kids' lines.
- Sizing
- Between sizes: size up. Stretch microfibre keeps a snug fit.
- Inseam
- 5-inch inseam prevents ride-up, chafing, and bulk under slim pants.
- Comfort
- Wide waistband stays put; double-layer front adds support and movement.
- Support
- Double-layer front provides unrestricted movement and athletic-level support.
- Durability
- Cold wash and low heat drying prevent pilling and shape loss, per buyer reports.
- Care guidelines
- Machine wash cold and tumble dry low; avoid fabric softeners to maintain durability.
- Reinforced front
- Double-layered front panel adds reinforcement, extending the garment's usable life.
- Drying speed
- Dries up to 40% faster than cotton, reducing damp time that can degrade fabric.
- Waistband stability
- Wide flat elastic waistband stays in place without rolling or digging during workouts.
- Care instructions
- Care instructions preserve wicking and prevent pilling, per brand and buyer reports.
- Quick drying
- Fabric dries up to 40% faster than cotton on low heat.
Product record
- Title
- 5" Kong Boxer Brief Polyester
- Brand
- Undz
- Price
- 20 CAD
- Availability
- In stock
Image Analysis
2 images- 01

Product
Front view of patterned boxer briefs worn by a model; light green elastic waistband with a small rectangular logo at center, and a full-coverage jungle print on the body showing a central banana bunch and two apes.
- SilhouetteForm-fitting boxer brief worn on a male model, rises to just below the navel and extends to mid-thigh on the visible leg.
1 region
x 0.18 · y 0.48 · w 0.64 · h 0.40 (high) - WaistbandStraight elastic waistband approximately one band high, solid light green color with a centered small rectangular woven label.
1 region
x 0.25 · y 0.48 · w 0.50 · h 0.06 (high) - Waistband text“UNDZ”
1 region
x 0.46 · y 0.48 · w 0.08 · h 0.04 (high) - Main print - central motifLarge vertical bunch of yellow bananas printed at the front center of the briefs, positioned over the fly area.
1 region
x 0.43 · y 0.58 · w 0.14 · h 0.20 (high) - Main print - left apeA reddish-brown ape figure on the left-front panel partially facing forward, with a small red circular badge on its chest containing light-colored letters.
2 regions
x 0.18 · y 0.58 · w 0.20 · h 0.28 (high); x 0.25 · y 0.66 · w 0.04 · h 0.04 (medium) - Left ape badge text“UZ”Partial
1 region
x 0.25 · y 0.66 · w 0.04 · h 0.04 (medium) - Main print - right apeA darker ape on the right-front panel shown climbing or holding a vine, wearing a red cap with a small white logo or letters on the cap front.
1 region
x 0.62 · y 0.58 · w 0.20 · h 0.32 (high) - Right ape cap text“partial logo on red cap, illegible”Partial
1 region
x 0.68 · y 0.68 · w 0.06 · h 0.05 (medium) - Print backgroundDense jungle scene with green leaves, vines, and filtered light behind and around the animal motifs covering the entire brief body.
1 region
x 0.18 · y 0.52 · w 0.64 · h 0.36 (high) - Hem detailVisible double-stitched leg hems with the printed fabric folded under, matching the print pattern across the hem.
1 region
x 0.18 · y 0.80 · w 0.64 · h 0.08 (medium)
Other
Studio portrait crop showing a shirtless male model from chin to mid-thigh against a neutral light gray background with soft, even lighting and minimal shadows.
- Shot compositionCentered three-quarter frontal shot of a standing male model cropped at the chin and mid-thigh to emphasize the briefs.
1 region
x 0.00 · y 0.00 · w 1.00 · h 1.00 (high) - BackgroundEven light gray seamless background with no visible props or set elements.
- LightingSoft studio lighting from the front and slightly above producing gentle shadows under the model's muscles and minimal specular highlights on skin.
- Image qualitySharp focus on the product area with natural color rendering and no visible compression artifacts.
Colors
light lime green· waistbandforest green· main body print - foliagebanana yellow· central banana bunchbright red· ape accents and caps/badges- SilhouetteForm-fitting boxer brief worn on a male model, rises to just below the navel and extends to mid-thigh on the visible leg.
- 02

Product
Rear view of a pair of men's boxer briefs with a full-coverage photographic jungle print, a light green elastic waistband, and visible center-back seam and hem stitching.
- WaistbandElastic waistband runs around the top of the brief, flat and smooth, in a pale light green color with a visible center-back vertical seam.
1 region
x 0.12 · y 0.20 · w 0.76 · h 0.09 (high) - Full rear photographic printBoxer surface is covered edge-to-edge with a detailed photographic jungle scene, including dense green foliage across the panel.
- Central graphic - banana bunchLarge vertical cluster of yellow bananas printed centered on the seat, occupying the midline from just below the waistband toward the crotch seam.
1 region
x 0.40 · y 0.29 · w 0.21 · h 0.33 (high) - Left ape illustrationAn orangutan-like ape printed on the left rear panel with brown-orange fur and a red triangular patch on its chest bearing the letters 'UZ'.
1 region
x 0.06 · y 0.34 · w 0.38 · h 0.42 (high) - Left-ap chest text“UZ”
1 region
x 0.16 · y 0.48 · w 0.06 · h 0.08 (high) - Right ape illustrationA darker ape printed on the right rear panel, shown hanging by one arm and wearing a small red cap; face and limbs are visible against foliage.
1 region
x 0.56 · y 0.36 · w 0.36 · h 0.44 (high) - Center-back constructionA vertical seam is visible at the center-back aligning with the spine and waistband seam, indicating a joined rear panel.
1 region
x 0.46 · y 0.18 · w 0.08 · h 0.62 (high) - Leg hem and topstitchingLower leg openings have a narrow hem with visible topstitching around the leg edges.
1 region
x 0.09 · y 0.75 · w 0.82 · h 0.18 (high) - Fabric appearancePrint appears on a smooth, slightly glossy knit fabric with no visible mesh or texture at this scale.
Other
Studio rear-fit product shot on a model against a neutral light gray background with even lighting; model hands rest at sides and image is vertically centered on the briefs.
- Shot compositionRear-facing cropped body shot showing model from lower back to upper thighs, centered on the boxer briefs.
- BackgroundPlain light gray background with soft even lighting and minimal shadowing.
1 region
x 0.00 · y 0.00 · w 1.00 · h 1.00 (low) - Model hands and skinModel's hands are visible at the image sides and brown skin tone is visible above the waistband.
2 regions
x 0.00 · y 0.00 · w 0.14 · h 1.00 (high); x 0.86 · y 0.00 · w 0.14 · h 1.00 (high) - Lighting and reflectionEven frontal lighting produces soft highlights on the model's skin and slight sheen on the fabric print.
Colors
pale light green· waistbandwarm banana yellow· banana graphic#FCC46Cdeep jungle green· foliage backgroundbrown-orange· left ape furdark brown· right ape fur#232225bright red· red accents- WaistbandElastic waistband runs around the top of the brief, flat and smooth, in a pale light green color with a visible center-back vertical seam.
Documents & Data
Customer Reviews
1 total1 reviews · out of 5
Confortable
Confortable et doux au toucher.