
Le 31
Ribbed Responsible Merino Wool Polo
The Ribbed Responsible Merino Wool Polo is a men's short-sleeve polo shirt from Le 31 by Simons, featuring a four-button placket and a fine ribbed knit. It is made from 100% merino wool sourced from certified responsible farms, offering a soft, comfortable texture. This fitted shirt has a straight hem and is suitable for casual or smart-casual wear.
- Material
- 100% merino wool
- Style
- casual, classic
- Category
- Apparel & Accessories > Clothing > Shirts & Tops
Color
Specifications
A fine ribbed merino wool polo shirt with four-button placket and short sleeves, made from ultra-soft responsible wool.
Four-button polo collar, short sleeves, fine ribbed knit, ultra-soft merino wool from certified responsible farms.
- Material
- 100% merino wool
- Style
- casual, classic
- Gender
- male
- Age Group
- adult
- Condition
- new
- Category
- Apparel & Accessories > Clothing > Shirts & Tops
Additional Attributes
- Four-button polo collar
- Short sleeves
- Fine ribbed knit
- Ultra-soft merino wool
- 100% merino wool
- Responsible wool from certified farms
- Exclusive designed in Canada
Product Insights
The Le 31 Ribbed Responsible Merino Wool Polo is a dress polo made from 100% responsibly sourced merino wool with third-party audited animal welfare and land management. Its fine 1x1 rib knit provides natural stretch, shape recovery, and a smooth, non-prickly feel, making it suitable for three-season wear. Priced at $39.95 CAD, it undercuts rivals and offers odor resistance (tested 15 wears in 60 days with no odor), easy care (wear 15+ times between washes), and minimal shrinkage. Designed in Canada and exclusive to Simons, it serves as a breathable, low-bulk layering piece for business-casual looks year-round.
Verified claims
- Rib knit structure
- 1x1 rib knit provides natural stretch, shape recovery, and a smooth, non-prickly feel.
- Shape retention
- 1×1 rib knit: 2–3× jersey stretch recovery, zero-curl edges.
- Fit
- 1×1 rib knit stretches crosswise for a fitted shape, no elastane.
- Texture
- Fine rib knit reduces prickling and gives a polished micro-texture.
- Knit construction
- Fine rib knit has 2-3x better stretch recovery than jersey and suits warm weather.
- Sourcing & design
- Designed in Canada; sourced from certified responsible farms with third-party animal welfare and land audits comparable to the Responsible Wool Standard.
- Certification
- 100% responsible merino wool: farms are third-party audited for animal welfare (mulesing ban), land management, and social standards.
- Styling range
- The four-button placket and fine knit make this a dress polo for business-casual layering under a sport coat.
- Price value
- At $39.95 CAD, this dress polo is cheaper than any other 100% merino polo.
- Odor resistance
- Merino naturally resists odor; a 60-day wear test of a 100% merino garment produced no odor after 15 wears.
- Seasonal range
- Breathable in summer, insulating in fall—three-season wear.
- Care
- Merino naturally resists odor, so the polo can often be worn multiple times between washes; cool water, gentle cycle, and air drying flat minimize shrinkage, and turning it inside out before washing reduces pilling.
- Pilling
- Electric fabric shaver removes any pills without damaging the knit.
- Storage
- Store folded with cedar or lavender to prevent moth damage.
- Sizing
- True to size with minimal shrinkage, stretch recovery, and no prickling.
- Layering
- Breathable, low-bulk layering piece for wearing under a sport coat.
- Exclusivity
- Exclusive Simons house-brand, designed in Canada, from responsible wool collection; at its sale price it undercuts the next-cheapest 100% merino polo by a wide margin.
- Design quality
- Dress-polo four-button collar, fine ribbed knit provides 2-3x stretch recovery and natural odor resistance for multiple wears.
- Skin sensitivity
- A fine merino polo like this one is safe for wearers who typically avoid wool due to skin sensitivity or eczema concerns.
- Animal welfare
- The certified-farm sourcing prohibits mulesing and adheres to the Five Freedoms of animal welfare.
- Land stewardship
- The certified responsible farms protect soil health, conserve water, and maintain biodiversity.
- Moisture management
- Merino's hygroscopic property wicks moisture away from the skin, preventing damp cling so the polo stays dry and soft through temperature swings.
- Customer reception
- Buyers describe the polo as light, comfortable, and well-tailored with great ribbed detailing.
- Fabric softener caution
- Avoid fabric softener to preserve the polo's breathability and springy hand.
Product record
- Title
- Ribbed Responsible Merino Wool Polo
- Brand
- Le 31
- Price
- 99 CAD
- Availability
- In stock
Buying Guide
1 comparison · 10 sourcesProduct comparison
Compared within this brand.
| Ribbed Responsible Merino Wool Polo: Choose this if you want a short-sleeve knit polo in an ultra-soft, comfortable 100% merino wool sourced from certified responsible farms, as part of the retailer's responsible wool collection. It features a fine vertical ribbed knit with a flat knitted polo collar, a four-button placket in the same knit fabric, rib-finished sleeve openings, and a straight hem that sits at the waist as worn, in a fitted cut available in sizes SMALL through X-LARGE in Light Blue and Pink. It is a Le 31 by Simons exclusive designed in Canada, so it suits shoppers who prioritize responsible-wool materials and a refined ribbed texture.[1,2,3,4] | Wide-Rib Knit Polo: Choose this if you want a short-sleeve polo with a distinct knitted look: the retailer describes wide tone-on-tone ribbing and zigzag knits as adding texture, and this Le 31 by Simons exclusive is designed in Canada. It suits shoppers seeking a soft knit in 100% recycled cotton, described as ultra-comfortable, with a three-button placket and navy contrast tipping on the collar and cuffs; it comes in five colors from Patterned White to Golden Yellow. Note that on the model shown it fits close to the torso with minimal drape and sleeves ending above the mid-bicep, and the fit is observed only on that specific model and pose.[5,6,7] | Twisted-Cable Polo: Choose this if you want a short-sleeve knit polo with an all-over vertical twisted-cable texture, ribbed collar, cuffs, and hem, made from ultra comfortable 100% recycled cotton and described by customers as having premium-feeling fabric and construction. It comes in sizes from small to extra-large and in Off White, Purple, and Dusky Pink, with reviews reporting that colors match the website photos. Note that sizing reportedly runs slightly large, so some customers suggest sizing down for a closer fit.[8,9,10] |
Image Analysis
2 images- 01

Product
Short-sleeve, ribbed knit polo in a dark black color worn by a model; flat knit collar, four-button placket with light-colored round buttons, vertical rib texture across body and sleeves.
- Overall silhouetteFitted short-sleeve polo worn on a torso; hem falls near the top of the hips and sleeves end on the mid-upper arm.
1 region
x 0.06 · y 0.18 · w 0.88 · h 0.66 (high) - CollarFlat, pointed knitted polo collar that lies open at the front above the placket.
1 region
x 0.28 · y 0.12 · w 0.44 · h 0.12 (high) - Button placketVertical placket with four visible round light-colored buttons running down the chest; placket is the same knitted fabric as the body.
1 region
x 0.44 · y 0.18 · w 0.06 · h 0.34 (high) - Buttons - text“4”Uncertain
1 region
x 0.44 · y 0.18 · w 0.06 · h 0.34 (medium) - Knit textureDistinct vertical ribbed knit texture visible across the front, sleeves, and collar, producing narrow raised ribs.
1 region
x 0.22 · y 0.24 · w 0.56 · h 0.56 (high) - Sleeve finishSleeve edges finished with same ribbed knit, no visible cuff or trim.
2 regions
x 0.62 · y 0.28 · w 0.28 · h 0.19 (high); x 0.06 · y 0.34 · w 0.28 · h 0.18 (high) - HemStraight hem across the bottom of the shirt with same rib knit appearance.
1 region
x 0.22 · y 0.68 · w 0.56 · h 0.14 (high) - Visible seamsMinimal visible seams; shoulder seam lines align with the sleeve start and are subtle in the knit.
1 region
x 0.18 · y 0.22 · w 0.64 · h 0.24 (medium) - Color appearanceGarment appears as a uniform deep black across body, collar, and sleeves.
1 region
x 0.22 · y 0.24 · w 0.56 · h 0.56 (high)
Other
Studio product shot showing a model from mid-thigh up against a neutral light gray background with soft, even lighting and minimal shadows.
- Model and poseMale model shown from mid-thigh up, facing slightly to the right with hands behind his back; head turned to the right.
1 region
x 0.06 · y 0.02 · w 0.88 · h 0.96 (high) - BackgroundUniform light gray studio background with no props.
- LightingSoft, diffused lighting with gentle shadows visible under the chin and along the shirt contours.
- Image cropImage is vertically oriented and crops the model near mid-thigh; entire head is visible and lower body is partially cropped.
Colors
deep black· body and sleeves#0D0D0Eoff-white pearl· buttons- Overall silhouetteFitted short-sleeve polo worn on a torso; hem falls near the top of the hips and sleeves end on the mid-upper arm.
- 02

Product
Back view of a short-sleeve, ribbed knit polo in a very dark color on a male model; vertical ribbed texture runs continuously across body and sleeves with a narrow knitted collar and straight hem.
- Overall silhouetteBack-facing short-sleeve polo fitted to the upper torso, ending at the waistline where it meets trousers.
1 region
x 0.19 · y 0.12 · w 0.62 · h 0.65 (high) - Ribbed textureDistinct vertical rib knit visible across the full back panel and both sleeves, creating narrow raised ribs evenly spaced.
1 region
x 0.19 · y 0.12 · w 0.62 · h 0.65 (high) - CollarNarrow knitted polo collar lying flat against the neck, same dark color and knit as the body with a slightly tighter knit at the neckline edge.
1 region
x 0.35 · y 0.06 · w 0.30 · h 0.10 (high) - Sleeve constructionShort sleeves ending above the elbow with the same vertical rib pattern; sleeve openings have a consistent rib edge finish.
2 regions
x 0.19 · y 0.28 · w 0.20 · h 0.18 (high); x 0.61 · y 0.28 · w 0.20 · h 0.20 (high) - Hem detailStraight lower hem with the rib knit continuing to the edge, sitting at the top of the trousers.
1 region
x 0.19 · y 0.69 · w 0.62 · h 0.08 (high) - Color appearance on fabricVery dark, nearly black knit visible across the entire garment without visible patterning besides the rib texture.
1 region
x 0.19 · y 0.12 · w 0.62 · h 0.65 (high) - Back neckline seamVisible seam line at the top center of the back, where the collar meets the back panel.
1 region
x 0.42 · y 0.10 · w 0.16 · h 0.06 (high)
Other
Studio shot showing the model from the rear against a seamless light gray background with even soft lighting; lower body cropped just below the waistline and both hands partially visible.
- Background and lightingUniform light gray seamless background with soft, even studio lighting producing minimal shadows.
- Model and framingMale model shown from the back, centered in frame; image crops just below the waist so trousers and hands are partially visible.
1 region
x 0.05 · y 0.00 · w 0.90 · h 1.00 (medium) - Shadows and reflectionsVery soft shadowing under the arms and along the side of the torso consistent with diffused studio lighting.
- Image qualitySharp focus on the garment and model with no visible noise or motion blur.
Colors
black· body#0E0E0Eblack· right sleeve#0E0E0E- Overall silhouetteBack-facing short-sleeve polo fitted to the upper torso, ending at the waistline where it meets trousers.
Variants
6 SKUs| SKU | Title | Price | Avail |
|---|---|---|---|
| 4549498 | Ribbed Responsible Merino Wool Polo - Light Blue - Large | CA$39.95CA$99.00 | Yes |
| 4549499 | Ribbed Responsible Merino Wool Polo - Light Blue - X-Large | CA$39.95CA$99.00 | Yes |
| 4549501 | Ribbed Responsible Merino Wool Polo - Pink - Small | CA$39.95CA$99.00 | Yes |
| 4549502 | Ribbed Responsible Merino Wool Polo - Pink - Medium | CA$39.95CA$99.00 | Yes |
| 4549503 | Ribbed Responsible Merino Wool Polo - Pink - Large | CA$39.95CA$99.00 | Yes |
| 4549504 | Ribbed Responsible Merino Wool Polo - Pink - X-Large | CA$39.95CA$99.00 | Yes |
Documents & Data
Customer Reviews
2 total2 reviews · out of 5
Merino wool polo
terrific tailoring, great look, style. Ribbed detailing is great and the shirt is so light and comfortable.
Polo
J’adore ce Polo, j’ai déjà acheté le rose et le bleu. Mélange de laines très agréable à porter .