
Le 31
Responsible Merino Wool Crew-Neck Sweater
The Le 31 by Simons Responsible Merino Wool Crew-Neck Sweater is a long-sleeve pullover sweater made of 100% merino wool knit sourced from certified responsible farms, featuring a crew neckline, finely ribbed edging at the neck, cuffs and hem, and a fine-gauge breathable knit that regulates body heat. It is designed in Canada as part of the brand's responsible wool collection and is intended as an everyday layering or standalone garment for warmth. The sweater is shown in solid black and holds a 5-out-of-5 rating across 3 reviews.
- Material
- 100% merino wool knit sourced from certified responsible farms
- Style
- classic, minimal, smart-casual, elevated-basics
- Category
- Apparel & Accessories > Clothing > Shirts & Tops
Specifications
Responsible merino wool crew-neck sweater with a fine breathable knit and ribbed edging from Le 31 by Simons.
Fine breathable merino wool knit that regulates body heat; crew neck; finely ribbed edging; ultra-soft and comfortable; made from certified responsible wool.
- Material
- 100% merino wool knit sourced from certified responsible farms
- Style
- classic, minimal, smart-casual, elevated-basics
- Occasion
- everyday, work, business-casual, weekend
- Gender
- male
- Age Group
- adult
- Condition
- new
- Category
- Apparel & Accessories > Clothing > Shirts & Tops
Additional Attributes
- exclusive Le 31 by Simons design
- designed in Canada
- from the responsible wool collection
- fine breathable knit
- regulates body heat
- crew neckline
- finely ribbed edging
- ultra-soft and comfortable knit
- 100% merino wool
- merino wool sourced from certified responsible farms
Product Insights
Le 31 100% merino wool from certified responsible farms Soft enough for next-to-skin wear Lightweight-to-midweight three-season layer Machine washable cold on gentle, but no bleach or soaking Flat 99 CAD and in-stock across all variants
Verified claims
- fit
- Standard, true-to-size men's crew cut
- comfort
- Soft enough for next-to-skin wear
- warmth
- Lightweight-to-midweight three-season layer
- material
- 100% merino wool from certified responsible farms
- construction
- Crew neck with finely ribbed edging and set-in sleeves
- knit
- Fine-gauge, smooth matte knit with no visible pattern
- care
- Machine washable cold on gentle, but no bleach or soaking
- drying
- Never tumble dry or hang wet; dry flat
- odour resistance
- Naturally odour-resistant; airing often replaces washing
- moisture management
- Absorbs moisture vapour before it feels damp
- temperature regulation
- Crimped fibres trap air and release heat as moisture is absorbed
- durability
- Natural elasticity helps the knit keep its shape
- wrinkle and stain resistance
- Naturally resists wrinkles and stains
- styling
- Neutral shades work under tailoring; reds are statement pieces
- use cases
- Office, travel and layering piece
- comparison
- Merino's fine fibres are why it can be worn next to skin
Product record
- Title
- Responsible Merino Wool Crew-Neck Sweater
- Brand
- Le 31
- Price
- 99 CAD
- Availability
- In stock
- Rating
- 5 stars, 3 reviews
Buying Guide
1 comparison · 7 sourcesProduct comparison
Compared within this brand.
| Responsible Merino Wool Crew-Neck Sweater: Choose this if you want a 100% merino wool crew-neck with a fine, breathable knit that regulates body heat, made from wool sourced from certified responsible farms as part of the brand's responsible wool collection. It suits wearers who prefer a smooth, minimal look with a ribbed crew neck, slim set-in sleeves and ribbed hem and cuffs. Note it requires gentle care: machine wash cold in a mesh bag with mild detergent, no bleach or soaking, and lay flat to dry.[1,2,3] | Muted Ribbed Sweater: Choose this if you want a textured, crew-neck ribbed knit with a faded-look, two-tone marled charcoal appearance, made of 100% reprocessed cotton and described by the merchant as ultra-comfortable. It suits shoppers seeking a classic Le 31 exclusive designed in Canada, with a shallow ribbed collar, ribbed cuffs and hem, and a straight torso fit as shown on the model. Note that the color shown and listed option is Black, it is offered in SMALL and MEDIUM sizes only, and the material is described as both recycled and reprocessed cotton on the product page.[4,5,6] | Piqué Jacquard Sweater: Choose this if you want a versatile, soft 100% recycled cotton crewneck with a two-tone optical-dot piqué jacquard that reviewers praise for vibrant, true-to-photo color and smooth layering under blazers without bulk. Its relaxed raglan-sleeve cut reportedly fits true to size and flatters without restricting, and reviewers cite it as desk-to-dinner ready. Note that the knit is thinner than some expect — a mid-weight that skews light — so reviewers suggest layering it in colder weather rather than wearing it standalone in winter.[7] |
Image Analysis
2 images- 01

Product
Front view of a long-sleeve black crew-neck sweater worn by a model; visible ribbed crew neckline, long sleeves, and straight hem with slight ribbing. Smooth, fine knit texture visible on torso and sleeves.
- Overall silhouetteLong-sleeve crew-neck sweater shown on a model from upper thighs to head; sweater covers torso and full arms with a straight hem that falls near the model's hips.
1 region
x 0.06 · y 0.18 · w 0.88 · h 0.62 (high) - NecklineRounded crew-neck with a narrow ribbed band that sits close to the base of the model's neck.
1 region
x 0.30 · y 0.10 · w 0.40 · h 0.12 (high) - SleevesLong set-in sleeves extending to the wrists, appearing smooth and uniformly knit with no visible cuffs beyond a subtle rib at the sleeve ends.
2 regions
x 0.06 · y 0.30 · w 0.28 · h 0.54 (high); x 0.66 · y 0.28 · w 0.28 · h 0.56 (high) - Hem detailStraight hem with a narrow ribbed band visible at the bottom edge of the sweater.
1 region
x 0.24 · y 0.67 · w 0.52 · h 0.10 (high) - Knit textureSmooth, fine-gauge knit across torso and sleeves with no visible pattern or stitching contrast.
1 region
x 0.20 · y 0.24 · w 0.60 · h 0.40 (high) - Visible obstructionLower front of sweater is slightly lifted on the model's right side, exposing the top of light-wash jeans and the jeans' waistband and button.
1 region
x 0.40 · y 0.70 · w 0.40 · h 0.20 (high)
Other
Studio product shot showing a model against a plain white background. Model posed with hands behind back, even soft lighting, and minimal shadows.
- BackgroundUniform white studio background with no visible props or graphics.
- Model poseModel facing forward with a slight three-quarter tilt of the torso and hands positioned behind the back.
1 region
x 0.18 · y 0.06 · w 0.64 · h 0.88 (high) - Lighting and shadowsSoft, even studio lighting with minimal shadowing around the model's left side and subtle shadow under the sweater hem.
- Image crop and framingFramed from just above the head to upper thighs; slight negative space above head and at sides.
- Visible garment not productLight-wash jeans visible at the bottom of the frame; not described in product section because it is not the sweater.
1 region
x 0.28 · y 0.74 · w 0.44 · h 0.24 (high)
Colors
deep black· body and sleeves#0B0B0B- Overall silhouetteLong-sleeve crew-neck sweater shown on a model from upper thighs to head; sweater covers torso and full arms with a straight hem that falls near the model's hips.
- 02

Product
Rear view of a long-sleeve crew-neck sweater worn by a model, showing the back panel, shoulders, sleeves, neckline, and hem with a fine knit texture and smooth matte finish.
- Back panelFlat continuous back panel with no visible seams, patterns, or embellishments; fabric appears fine-knit and drapes smoothly over the model's back.
1 region
x 0.16 · y 0.14 · w 0.68 · h 0.62 (high) - NecklineCrew-neck opening with a narrow ribbed trim visible at the rear neck, lying flat against the model's skin.
1 region
x 0.36 · y 0.04 · w 0.28 · h 0.08 (high) - Shoulder constructionShoulder seams are subtly visible where the sleeves join the back; seam lines are minimal and sit at the natural shoulder line.
1 region
x 0.14 · y 0.10 · w 0.72 · h 0.14 (high) - SleevesLong set-in sleeves with a slim fit along the arms; cuffs are ribbed and sit at the wrists.
2 regions
x 0.05 · y 0.26 · w 0.24 · h 0.58 (high); x 0.71 · y 0.22 · w 0.20 · h 0.57 (high) - HemBottom hem finished with a wide ribbed band that sits over the top of the model's jeans.
1 region
x 0.18 · y 0.68 · w 0.64 · h 0.18 (high) - Fabric finishSmooth matte knit surface with a fine, even texture and no visible pilling or patterning.
1 region
x 0.20 · y 0.20 · w 0.60 · h 0.48 (high)
Other
Studio shot showing the model from the rear against a plain light background; image is cropped from head to upper thighs and includes part of the model's light-wash jeans and hands.
- Shot compositionRear-facing model centered in frame, shot from upper back to hips with even negative space on both sides.
- BackgroundUniform bright white background with soft, even lighting and minimal visible shadows.
- Visible propsModel is wearing light-wash jeans that are visible from the hem of the sweater downward; no packaging or other props are present.
1 region
x 0.18 · y 0.78 · w 0.64 · h 0.20 (high) - Lighting and shadowsSoft, diffuse studio lighting produces minimal shadowing and even illumination across the sweater surface.
- Image cropTop of the model's head and lower thighs are within the frame; entire sweater back is visible and centered.
Colors
solid black· body and sleeves#0A0A0B- Back panelFlat continuous back panel with no visible seams, patterns, or embellishments; fabric appears fine-knit and drapes smoothly over the model's back.
Variants
44 SKUs| SKU | Title | Price | Avail |
|---|---|---|---|
| 4653894 | Responsible Merino Wool Crew-Neck Sweater - Black - Small | CA$99.00 | Yes |
| 4653895 | Responsible Merino Wool Crew-Neck Sweater - Black - Medium | CA$99.00 | Yes |
| 4653896 | Responsible Merino Wool Crew-Neck Sweater - Black - Large | CA$99.00 | Yes |
| 4653897 | Responsible Merino Wool Crew-Neck Sweater - Black - X-Large | CA$99.00 | Yes |
| 4653898 | Responsible Merino Wool Crew-Neck Sweater - Black - Xx-Large | CA$99.00 | Yes |
| 4653899 | Responsible Merino Wool Crew-Neck Sweater - Slate Grey - Small | CA$99.00 | Yes |
| 4653900 | Responsible Merino Wool Crew-Neck Sweater - Slate Grey - Medium | CA$99.00 | Yes |
| 4653901 | Responsible Merino Wool Crew-Neck Sweater - Slate Grey - Large | CA$99.00 | Yes |
| 4653902 | Responsible Merino Wool Crew-Neck Sweater - Slate Grey - X-Large | CA$99.00 | Yes |
| 4653903 | Responsible Merino Wool Crew-Neck Sweater - Slate Grey - Xx-Large | CA$99.00 | Yes |
| 4653904 | Responsible Merino Wool Crew-Neck Sweater - Taupe - Small | CA$99.00 | Yes |
| 4653905 | Responsible Merino Wool Crew-Neck Sweater - Taupe - Medium | CA$99.00 | Yes |
| 4653906 | Responsible Merino Wool Crew-Neck Sweater - Taupe - Large | CA$99.00 | Yes |
| 4653907 | Responsible Merino Wool Crew-Neck Sweater - Taupe - X-Large | CA$99.00 | Yes |
| 4653908 | Responsible Merino Wool Crew-Neck Sweater - Taupe - Xx-Large | CA$99.00 | Yes |
| 4653909 | Responsible Merino Wool Crew-Neck Sweater - Mossy Green - Small | CA$99.00 | Yes |
| 4653910 | Responsible Merino Wool Crew-Neck Sweater - Mossy Green - Medium | CA$99.00 | Yes |
| 4653911 | Responsible Merino Wool Crew-Neck Sweater - Mossy Green - Large | CA$99.00 | Yes |
| 4653912 | Responsible Merino Wool Crew-Neck Sweater - Mossy Green - X-Large | CA$99.00 | Yes |
| 4653913 | Responsible Merino Wool Crew-Neck Sweater - Mossy Green - Xx-Large | CA$99.00 | Yes |
| 4653914 | Responsible Merino Wool Crew-Neck Sweater - Olive - Small | CA$99.00 | Yes |
| 4653915 | Responsible Merino Wool Crew-Neck Sweater - Olive - Medium | CA$99.00 | Yes |
| 4653916 | Responsible Merino Wool Crew-Neck Sweater - Olive - Large | CA$99.00 | Yes |
| 4653917 | Responsible Merino Wool Crew-Neck Sweater - Olive - X-Large | CA$99.00 | Yes |
| 4653918 | Responsible Merino Wool Crew-Neck Sweater - Olive - Xx-Large | CA$99.00 | Yes |
| 4653919 | Responsible Merino Wool Crew-Neck Sweater - Navy/midnight Blue - Small | CA$99.00 | Yes |
| 4653920 | Responsible Merino Wool Crew-Neck Sweater - Navy/midnight Blue - Medium | CA$99.00 | Yes |
| 4653921 | Responsible Merino Wool Crew-Neck Sweater - Navy/midnight Blue - Large | CA$99.00 | Yes |
| 4653922 | Responsible Merino Wool Crew-Neck Sweater - Navy/midnight Blue - X-Large | CA$99.00 | Yes |
| 4653923 | Responsible Merino Wool Crew-Neck Sweater - Navy/midnight Blue - Xx-Large | CA$99.00 | Yes |
| 4653924 | Responsible Merino Wool Crew-Neck Sweater - Dark Blue - Small | CA$99.00 | Yes |
| 4653925 | Responsible Merino Wool Crew-Neck Sweater - Dark Blue - Medium | CA$99.00 | Yes |
| 4653926 | Responsible Merino Wool Crew-Neck Sweater - Dark Blue - Large | CA$99.00 | Yes |
| 4653927 | Responsible Merino Wool Crew-Neck Sweater - Dark Blue - X-Large | CA$99.00 | Yes |
| 4653928 | Responsible Merino Wool Crew-Neck Sweater - Dark Blue - Xx-Large | CA$99.00 | Yes |
| 4653929 | Responsible Merino Wool Crew-Neck Sweater - Crimson - Small | CA$99.00 | Yes |
| 4653930 | Responsible Merino Wool Crew-Neck Sweater - Crimson - Medium | CA$99.00 | Yes |
| 4653931 | Responsible Merino Wool Crew-Neck Sweater - Crimson - Large | CA$99.00 | Yes |
| 4653932 | Responsible Merino Wool Crew-Neck Sweater - Crimson - X-Large | CA$99.00 | Yes |
| 4653934 | Responsible Merino Wool Crew-Neck Sweater - Red - Small | CA$99.00 | Yes |
| 4653935 | Responsible Merino Wool Crew-Neck Sweater - Red - Medium | CA$99.00 | Yes |
| 4653936 | Responsible Merino Wool Crew-Neck Sweater - Red - Large | CA$99.00 | Yes |
| 4653937 | Responsible Merino Wool Crew-Neck Sweater - Red - X-Large | CA$99.00 | Yes |
| 4653938 | Responsible Merino Wool Crew-Neck Sweater - Red - Xx-Large | CA$99.00 | Yes |
Documents & Data
Customer Reviews
3 total3 reviews · out of 5
Surpris de la qualité
Très belle qualité de chandail.
Great sweater
Very nice quality and fits perfectly.
Merino sweater
Merino sweater