5" Kong boxer brief Polyester product image (primary)
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.

Undz

5" Kong Boxer Brief Polyester

5/5 (1)
CA$15.99CAD
In Stock

The 5" Kong Boxer Brief by Undz is a pair of men's underwear made from ultra-light Maxvent microfibre polyester that wicks moisture and dries quickly. It features a slim fit, a double-layered front panel, and an elastic waistband, with an inseam of 5 inches and a full-coverage jungle print. Designed in Canada, these boxer briefs are suitable for everyday wear and physical activity.

Material
Maxvent microfibre
Gender
male
Style
slim-fit, activewear, casual
Category
Apparel & Accessories > Clothing > Underwear & Socks > Underwear

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.
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
The 5-inch inseam helps prevent ride-up and chafing during everyday wear and keeps the leg line invisible under slim pants, though men with larger thighs may prefer a longer inseam for more stay-put coverage.
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 moisture-wicking performance.
Reinforced front
Double-layered front panel adds reinforcement, extending the garment's usable life.
Drying speed
Dries up to 40% faster than cotton, reaching a dry, non-clammy feel sooner during workouts and after washing.
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
The quick-dry fabric dries fast even on a low tumble-dry setting.
Moisture wicking
The Maxvent microfibre construction pulls sweat off the skin and spreads it across the fabric face to speed evaporation, so the wearer stays drier during sustained activity.

Product record

Title
5" Kong Boxer Brief Polyester
Brand
Undz
Price
20 CAD
Availability
In stock

Buying Guide

1 comparison · 8 sources

Product comparison

Compared within this brand.

Why and when to choose each product
This product

5" Kong Boxer Brief Polyester

Undz

simons.ca

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5" Tiger Boxer Brief Polyester

Undz

simons.ca

Same brand

5" Rally Car Boxer Brief Polyester

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5" Kong Boxer Brief Polyester: Choose this if you want a slim, form-fitting boxer brief with a 5-inch inseam made from stretchy, ultra-light Maxvent microfibre (95% polyester, 5% spandex) that wicks moisture and dries quickly. It has an elastic waistband, a double-layered front, and double-stitched leg hems, and it comes in a bold, full-coverage Patterned Green jungle print with banana and ape motifs—so pick it only if you like statement prints, as it is offered in that single color.[1,2]5" Tiger Boxer Brief Polyester: Choose this if you want a lightweight, stretchy everyday brief made of 95% Maxvent polyester and 5% spandex that wicks moisture and dries quickly, with a 5-inch inseam that sits at mid-thigh, a double-layered front, and a wide black elastic waistband. It suits those drawn to a bold statement print—an all-over tiger motif in orange, yellow, and pink on a dark brown background, finished with contrasting yellow stitching and a defined contoured pouch seam. Note that the listed variant is size SMALL in the Patterned Black colorway.[3,4,5]5" Rally Car Boxer Brief Polyester: Choose this if you want a bold, statement pair of underwear: a photographic rally car print (with UNDZ RACING graphic text) covers the front panel, seat, and upper thighs on a light blue base, and the listing labels the color Patterned Blue. The stretch Maxvent microfibre (95% Maxvent polyester, 5% spandex) is ultra-light, wicks moisture, and dries quickly, with a 5-inch inseam in a fitted, mid-thigh cut, a wide black elastic waistband, and a double-layered front with a defined pouch seam. Note it is only offered in small and medium sizes, so larger sizes are not available in this listing.[6,7,8]

Image Analysis

2 images
5" Kong boxer brief Polyester product image (primary)
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 regionx 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 regionx 0.25 · y 0.48 · w 0.50 · h 0.06 (high)
  • Waistband text“UNDZ”
    1 regionx 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 regionx 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 regionsx 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 regionx 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 regionx 0.62 · y 0.58 · w 0.20 · h 0.32 (high)
  • Right ape cap text“partial logo on red cap, illegible”Partial
    1 regionx 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 regionx 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 regionx 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 regionx 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
5" Kong boxer brief Polyester product image 2
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 regionx 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 regionx 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 regionx 0.06 · y 0.34 · w 0.38 · h 0.42 (high)
  • Left-ap chest text“UZ”
    1 regionx 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 regionx 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 regionx 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 regionx 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 regionx 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 regionsx 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

Variants

4 SKUs
All variants of 5" Kong Boxer Brief Polyester
SKUTitlePriceAvail
40352535" Kong Boxer Brief Polyester - Patterned Green - SmallCA$20.00Yes
40352545" Kong Boxer Brief Polyester - Patterned Green - MediumCA$20.00Yes
40352555" Kong Boxer Brief Polyester - Patterned Green - LargeCA$20.00Yes
40352565" Kong Boxer Brief Polyester - Patterned Green - X-LargeCA$20.00Yes

Documents & Data

Customer Reviews

1 total
5

1 reviews · out of 5

Confortable

★★★★★Sylvie L.

Confortable et doux au toucher.

Provenance

Merchant Link
https://www.simons.ca/en/men-underwear/boxers-briefs/boxer-briefs/5-kong-boxer-brief-polyester--12556-23309?colourId=0
Updated