Le 31
2.5" Striped-Band Trunk Tencel™ Modal & Organic Cotton
This men's low-rise trunk from Le 31 by Simons is made from a soft stretch jersey blend of organic cotton and TENCEL™ modal. It features an elastic waistband with a subtle diagonal ribbed texture, a double-layered contoured front pouch with a vertical center seam, and a 2.5-inch inseam with narrow hemmed leg openings. Designed as everyday underwear, it offers a smooth, form-fitting silhouette suitable for daily wear.
Color
Size
Specifications
- Material
- 47% organic cotton, 47% TENCEL™ modal, 6% spandex
- Gender
- male
- Age Group
- adult
- Condition
- new
Product Insights
Le 31’s 2.5-inch inseam TENCEL modal–organic cotton trunk at $19 CAD undercuts Calvin Klein’s similar cut, using a double-layered no-fly front for smoothness under thin trousers and 6% spandex leg bands that resist sagging and ride-up, keeping the fit snug under 5-inch shorts while sizing from XS to XL for broader accessibility.
Verified claims
- Inseam length
- Shorter 2.5-inch inseam reduces bunching and ride-up compared to standard trunks.
- Value
- At $19 CAD, Le 31 undercuts Calvin Klein's cotton trunks at $22 for a similar 2.5-inch cut.
- Smooth front
- Double-layered front creates a smooth, discreet fit under thin trousers.
- Front panel
- No-fly double-layered front provides support, modesty, and a smooth contour.
- Care
- Cold gentle cycle, inside out, no softener, low heat or line dry.
- Material
- TENCEL modal–organic cotton blend gives silky-soft feel and premium durability.
- Sizing
- Available in six sizes XS to XL, broader than premium brands starting at Small.
- Brand story
- Exclusive Simons house brand designed in Canada, selling TENCEL modal-cotton trunks at $19 CAD.
- Leg band recovery
- 6% spandex leg bands resist sagging and ride-up throughout the day
- Fit
- 2.5-in inseam and spandex legs keep trunk snug under 5-in shorts.
- Comfort
- TENCEL™ modal gives the trunk a silky, cool feel.
Product record
- Title
- 2.5" Striped-Band Trunk Tencel™ Modal & Organic Cotton
- Brand
- Le 31
- Price
- 19 CAD
- Availability
- In stock
Image Analysis
2 images- 01
Product
Front view of a male model wearing low-rise white trunk underwear showing elastic waistband, contoured front pouch with vertical seam, short leg length, and hemmed leg openings.
- Overall shape and fitLow-rise trunk silhouette fitted to the hips with short leg length ending on the upper thigh; fabric lies smooth against the body.
1 region
x 0.16 · y 0.58 · w 0.68 · h 0.34 (high) - Waistband constructionElastic waistband about one inch tall with a subtle diagonal ribbed texture distinct from the main body fabric.
1 region
x 0.16 · y 0.56 · w 0.68 · h 0.06 (high) - Front pouch and seamsContoured front pouch formed by a vertical center seam and curved stitch lines that create a defined pouch area.
1 region
x 0.36 · y 0.64 · w 0.28 · h 0.18 (high) - Leg openings and hemsNarrow turned hems at each leg opening with visible topstitching; hems sit flat and close to the leg.
1 region
x 0.18 · y 0.80 · w 0.62 · h 0.08 (high) - Fabric appearanceSmooth, fine-knit fabric with a matte finish and no visible pattern on the main body.
1 region
x 0.20 · y 0.62 · w 0.60 · h 0.26 (high) - Center front seam alignmentVertical center seam runs from waistband down through the pouch and aligns with the torso midline.
1 region
x 0.45 · y 0.56 · w 0.10 · h 0.34 (high)
Other
Studio shot of a standing male model cropped at neck and upper thighs on a neutral light gray gradient background with even soft lighting and minimal shadows.
- Shot compositionCropped portrait framing from just below the chin to the upper thighs, model centered and facing forward with arms relaxed at sides.
1 region
x 0.00 · y 0.00 · w 1.00 · h 1.00 (high) - Background and lightingNeutral light gray gradient background with soft, even studio lighting producing gentle shadows under the model and subtle highlights on the torso.
- Model presenceMale model shown; torso and arms are visible and used to display fit of the product.
1 region
x 0.06 · y 0.00 · w 0.88 · h 0.98 (high) - Image qualityHigh-resolution studio image with sharp focus on garment details and minimal noise.
Colors
white· main bodyoff-white· waistband#F1F1F6- Overall shape and fitLow-rise trunk silhouette fitted to the hips with short leg length ending on the upper thigh; fabric lies smooth against the body.
- 02
Product
Rear view of white low-rise trunk underwear on a model, showing a smooth single-panel back, integrated elastic waistband with a center back seam, and stitched leg openings.
- Rear panel shapeSingle continuous back panel with smooth, slightly contoured surface following the model's hips; no visible back pouch or center decorative stitching except at the waistband junction.
1 region
x 0.18 · y 0.58 · w 0.65 · h 0.32 (high) - Waistband constructionIntegrated elastic waistband in the same white color with a vertical stitched seam at the center back where the band joins, and a subtle diagonal ribbed stripe texture across the band.
1 region
x 0.18 · y 0.51 · w 0.65 · h 0.08 (high) - Leg openingsNarrow hemmed leg openings with visible topstitching that lie flat against the upper thigh; hems are the same white fabric and finish as the main body.
1 region
x 0.18 · y 0.85 · w 0.65 · h 0.08 (high) - Material appearanceSmooth, fine-knit fabric with a slight sheen indicating a soft stretch knit; fabric pulls minimally across the seat producing gentle tension lines near the center-back seam.
1 region
x 0.24 · y 0.64 · w 0.53 · h 0.22 (high) - Branding absenceNo visible brand logo, printed text, or tag on the exterior of the visible rear of the trunks.
Other
Studio rear-shot composition showing model from upper back to mid-thigh against a plain light gray background with soft, even lighting and minimal shadows.
- Model and cropPhotograph shows the model's bare upper back, arms, and the trunks; image is cropped near the top of the shoulders and mid-thigh.
1 region
x 0.00 · y 0.00 · w 1.00 · h 1.00 (high) - BackgroundUniform light gray background with very slight gradient and soft shadowing along the model's left side.
- LightingSoft, diffused studio lighting that evenly illuminates the model and reduces harsh shadows; gentle highlights on the model's back indicate broad light source.
- Image qualityHigh-resolution clear image with visible skin texture and fabric knit detail; no motion blur or compression artifacts apparent.
Colors
bright white· main fabricwhite (textured)· waistband- Rear panel shapeSingle continuous back panel with smooth, slightly contoured surface following the model's hips; no visible back pouch or center decorative stitching except at the waistband junction.
Documents & Data
Customer Reviews
50 total50 reviews · out of 5
Texture coton bien plus que modal et tencel
Les boxers sont excellent en terme de rapport qualité prix si un aime des boxer coton régulier. On est loin de la douceur du modal.
Confortable
Confortable
Quality Underwear
Well-made, perfectly designed and comfortable.
J’adore
Taille parfaite et très beau look
oui
oui
très bien
rien de spécial
Simple et confortable
Design intéressant, mais le boxeur ne résistera pas longtemps. Il sera rapidement trop grand pour taille moyenne. Suggestion, trouver manière d'indiquer le devant de l'arrière.
C’est OK
C’est OK
Excellent!
Confortable et de bonne qualité.
J'adore
Excellent choix. Ces boxers en tissus modal ont un prix imbattable
Comfortable
But a tad small for a medium- not a deal breaker though. Happy with them
Comfortable
Very comfortable, good fit, wash well, quality construction.
Parfait
Bien fait et avec un bon soutien
Boxeur court
Entre jambe de parfaite grandeur
Beau et sexy
Beau et sexy
Très bien!
Très bien!
Boxeur modal
Très confortable
Comfy
Super comfy, fits properly, large waist band is a huge plus, properly priced.
Confortable
Bonne grandeur, confortable, bonne couleur
Confort assure
Très confortable , le tissus et la coupe.
Elasticitée tres bien.
J ai pris plus grand pour etre a l aise a comparer a d habitude.
Was okay waist band could
Was okay waist band could have been smaller
Organic Bliss
It isn't easy to find organic cotton underwear. These are very comfortable and perfect, especially in warmer weather seasons. I definitely will be buying more.
Très bon boxeur court
Je suis content d'avoir acheté ce boxeur court. Il est très confortable et soutien bien. La taille recommandé par le tableau de système de taille en ligne était exact. C'était ce qu'il me fallait. Je recommande.
Perfect
Comfortable, stylish, fair price, no name on the waistband... what's not to like?
Confortable
Confortable mais ne tient pas trop le paquet. . .
Boxeur court
Très confortable!
Très bon produit
Bonne taille et très confortable
Great quality
Fits perfectly, great material
Boxeur
Confortable
Very comfortable - needed bigger size!
Very comfortable great underwear! It does shrink a bit in wash & I do find I needed to go up a size than I expected. Sometimes I can getaway with a large but I definitely needed the extra large for these!
Boxer
Confort
Good fit and comfortable
Nice fabric, good quality waistband, nicely assembled and finished, comfortable fit - these don't ride up the leg.
Boxer Tencelmc
Coupe inadequate
Excellent choix
Excellent choix
Confortable et bien ajusté.
Je le conseille.
Boxeur bonne qualité prix
Ces boxeurs sont très confortables et de bonne qualité pour le prix. Simons est mon endroit préféré où acheter mes sous-vêtements. De un, c’est une entreprise d’ici et de deux, l’homme y trouve de tout pour toutes les bourses!
Boxeur confos
Je vous le recommande
COMFO
COMFO
Confort, design et respect de l’environnement
Ils sont vraiment top!
Bon boxeur de tous les jours
Bonne coupe. Fait bien.
love fit and finish
great quality
Confortable, léger et bien ajusté.
Un sous-vêtement confortable.
Bien trop chaud
Ne respire pas assez
Très bonne qualité
Très bonne qualité
Confortable
Confortable
tout est ok
correspondent a ce que j ai lu avant l achat
Boxeur
Bonjour, Produit qui semble bien jusqu’à maintenant, mais pour combien de temps…à suivre…
Confortable. Taille large 34
Confortable et bon prix
Ils font parfaitement
Ils font parfaitement