
Le 31
Neutral-Hued Stretch Brief Tencel™ Modal & Organic Cotton
These men's low-rise briefs from Le 31 by Simons are crafted from a soft, stretch jersey fabric blended with organic cotton and TENCEL modal. They feature an elastic ribbed waistband, double-layered front panel, and narrow leg bindings, with a three-panel front construction. Designed in Canada, they provide a smooth, matte finish suitable for everyday underwear use.
- Color
- Neutral-Hued
- Material
- Organic cotton, TENCEL modal, elastane
- Style
- casual, minimal
- Category
- Apparel & Accessories > Clothing > Underwear & Socks > Underwear
Color
Size
Specifications
Soft stretch brief made from a blend of organic cotton and TENCEL modal with elastic waistband and double layered front.
Soft stretch jersey, elastic waistband, double layered front
- Color
- Neutral-Hued
- Material
- Organic cotton, TENCEL modal, elastane
- Secondary
- modal, elastane
- Style
- casual, minimal
- Occasion
- everyday, loungewear
- Gender
- male
- Age Group
- adult
- Condition
- new
- Category
- Apparel & Accessories > Clothing > Underwear & Socks > Underwear
Additional Attributes
- soft stretch jersey fabric
- blend of organic cotton and TENCEL modal
- elastic waistband
- double layered front
- neutral-hued
Product Insights
Le 31's Neutral-Hued Stretch Brief combines Tencel™ modal and organic cotton for a garment that dries 50% faster than cotton underwear, offers 400–600 CFM breathability to reduce clamminess, and uses micro-fine modal fibers (0.5 dtex) to minimize chafing. The modal resists pilling and shrinkage, while a double-layer front ensures opacity in light colorways. Priced at $19, it undercuts the brand's microfibre brief by $1 and matches other modal styles. A potential tradeoff: the manufacturer describes a mid-rise fit, but product images appear low-rise.
Verified claims
- Smoothness
- Modal fibers half the thickness of cotton stay smooth and resist pilling.
- Climate comfort
- Modal fibers dry 50% faster; organic cotton adds breathability.
- Drying speed
- Dries about 50% faster than cotton underwear.
- Breathability
- Cotton half provides breathability (400–600 CFM) to reduce clamminess.
- Chafing reduction
- Micro-fine modal fibers (0.5 dtex) reduce micro-friction and chafing.
- Temperature control
- Cotton's 400-600 CFM breathability and modal's 50% faster drying prevent clamminess.
- Pill and shrink resistance
- TENCEL modal resists pilling and shrinkage, keeping the brief looking newer longer.
- Moisture management
- Modal wicks moisture and dries 50% faster than cotton, reducing fabric degradation.
- Opacity
- Double-layered front prevents show-through in light colorways.
- Intra-brand pricing
- Undercuts Le 31's microfibre brief by $1 and matches all modal styles at $19.
- Rise
- Brand confirms mid-rise fit; product images appear low-rise.
- Front panel
- Double-layer front panel adds structure and prevents show-through.
Product record
- Title
- Neutral-Hued Stretch Brief 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 a pair of low-rise briefs with a ribbed waistband and stitched front panel seams; brief fabric appears as a uniform dark neutral color.
- Garment type and viewLow-rise men's brief shown on a model from the front, covering the waist and upper thighs with the torso visible above.
1 region
x 0.12 · y 0.52 · w 0.76 · h 0.34 (high) - WaistbandElastic ribbed waistband about an inch wide with subtle vertical rib pattern running around it; waistband color matches the brief fabric but appears slightly textured.
1 region
x 0.18 · y 0.56 · w 0.64 · h 0.08 (high) - Front pouch and seamsShaped front pouch with visible vertical and curved stitch lines creating three-panel construction, seams sewn with matching thread and lying flat against fabric.
1 region
x 0.20 · y 0.64 · w 0.60 · h 0.18 (high) - Leg openingsElastic-bound leg openings with a narrow seam, fabric folding slightly at the edge; openings sit high on the upper thigh.
1 region
x 0.14 · y 0.70 · w 0.72 · h 0.14 (high) - Fabric appearanceSmooth knit fabric with a matte finish and no visible pattern or print; fabric lies flat except for natural body contours.
1 region
x 0.18 · y 0.58 · w 0.64 · h 0.22 (high)
Other
Studio shot of a shirtless male model against a plain light background with soft directional lighting and a faint cast shadow to the right; image cropped above the mouth and below mid-thigh.
- Model and poseShirtless male model standing with arms crossed over the abdomen, facing forward; head cropped above the mouth so full face is not visible.
1 region
x 0.10 · y 0.00 · w 0.80 · h 0.60 (high) - Background and lightingPlain light neutral wall background with soft, even studio lighting from the left creating a subtle shadow on the right side of the model and brief.
- Image cropImage cropped at mid-thigh and slightly above the model's mouth; entire product front is visible but the full head is not shown.
- ShadowSoft cast shadow of the model visible on the background to the right of the torso and hips.
1 region
x 0.62 · y 0.20 · w 0.30 · h 0.60 (medium)
Colors
muted charcoal brown· brief fabric#493E4Amuted charcoal brown· waistband#5B3C2C- Garment type and viewLow-rise men's brief shown on a model from the front, covering the waist and upper thighs with the torso visible above.
- 02

Product
Rear view of a pair of low-rise men's briefs worn by a model; brief is a smooth, neutral dark mauve/plum knit with a tonal elastic waistband, center back seam, and narrow leg-binding.
- View and fitRear view of briefs worn on a model, sitting low on the hips with full rear coverage visible.
1 region
x 0.18 · y 0.58 · w 0.64 · h 0.34 (high) - Main fabric appearanceSmooth knit fabric with a slight sheen and uniform texture across the rear panel.
1 region
x 0.24 · y 0.66 · w 0.52 · h 0.22 (high) - Color toneNeutral dark mauve or plum tone on the brief body.
1 region
x 0.24 · y 0.66 · w 0.52 · h 0.22 (high) - WaistbandElastic waistband in a slightly darker tonal shade with a diagonal ribbed stripe texture running around it.
1 region
x 0.22 · y 0.61 · w 0.56 · h 0.05 (high) - Center back seamSingle vertical center-back seam visible at the midline of the brief.
1 region
x 0.49 · y 0.62 · w 0.02 · h 0.20 (high) - Leg openingsCurved leg openings finished with narrow binding in same color as the brief.
1 region
x 0.26 · y 0.78 · w 0.48 · h 0.10 (high) - Tonal markingFaint, subtle tonal marking or print near the center of the rear panel that is not legible in this image.Partial
1 region
x 0.41 · y 0.69 · w 0.18 · h 0.08 (medium)
Other
Studio shot of a model from the rear against a plain light gray background with even soft lighting; image framed from the top of the head to upper thighs.
- Background and lightingUniform light gray backdrop with soft, even studio lighting producing minimal shadows.
- Shot compositionCentered composition showing the model from the back, cropped near the top of the head and mid-thigh.
- Model presenceMale model visible from the back including torso, arms, and upper legs; skin and hair are visible and unobstructed.
1 region
x 0.12 · y 0.02 · w 0.76 · h 0.96 (high)
Colors
dark mauve plum· brief bodydeep plum· waistband- View and fitRear view of briefs worn on a model, sitting low on the hips with full rear coverage visible.
Documents & Data
Customer Reviews
2 total2 reviews · out of 5
Confortable
Tissu soyeux et coupe confortable.
Nice material; leg holes a bit tight
I have these in both the trunks and briefs. The sizing is perfect in the trunks, but the briefs run a bit tight especially in the leg holes.