The men's Rho Heavyweight base layer bottoms from Arc'teryx are highly stretchy and pair a durable, smooth face with a soft, brushed interior for warmth and wicking on cold, on-the-move days.
- Polartec® Power Stretch® Pro fabric with excellent stretch and articulated patterning allows for unrestricted freedom of movement
- Durable nylon outer has a smooth face for comfortable layering; interior brushed fleece traps in heat, wicks moisture and feels soft next to the skin
- Contains materials that meet the bluesign® criteria
- Thigh pocket with laminated zipper is sized for smartphones or secures small essentials
- Trim fit keeps warmth close to the body and makes it easy to layer under mid and outer layers
- Size S has an inseam length of 32 in.; size M has a 32.5 in. inseam; sizes L–XXL have a 33 in. inseam
- Previously named the Rho AR base layer bottoms
Imported.
View all Arc'teryx Men's Base Layer Bottoms| Best Use | Multisport |
|---|---|
| Fabric | Polartec Power Stretch Pro 53% polyester/38% nylon/9% elastane (bluesign®-approved) |
| Moisture Wicking | Yes |
| Fly Opening | No |
| Underwear Weight | Heavyweight |
| Inseam (in.) | 33 inches |
| Gender | Men's |
| Sustainability | Contains materials that meet the bluesign® criteria |
Arc'teryx Clothing - Men's
| XXS | XS | S | M | L | XL | XXL | XXXL | XS Short | S Short | M Short | L Short | XL Short | XXL Short | S Tall | M Tall | L Tall | XL Tall | XXL Tall | 28 | 30 | 32 | 33 | 34 | 36 | 38 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chest | 33 | 35 | 37 | 40 | 43 | 47 | 51 | 54.5 | 35 | 37 | 40 | 43 | 47 | 51 | 37 | 40 | 43 | 47 | 51 | |||||||
| Sleeve Length | 30 | 31.5 | 32.5 | 34 | 35 | 36 | 37 | 38 | 32 | 33 | 34 | 35 | 36 | 37 | 33 | 34 | 35 | 36 | 37 | |||||||
| Waist | 27 | 29 | 31 | 34 | 37 | 40.5 | 44.5 | 48.5 | 29 | 31 | 34 | 37 | 40.5 | 44.5 | 31 | 34 | 37 | 40.5 | 44.5 | 30 | 32 | 34 | 35 | 36 | 38 | 40 |
| Hip | 32.5 | 34.5 | 36.5 | 39.5 | 42.5 | 46.5 | 50 | 54 | 34.5 | 36.5 | 39.5 | 42.5 | 46.5 | 50 | 36.5 | 39.5 | 42.5 | 46.5 | 50 | 35.5 | 37.5 | 39.5 | 40.5 | 41.5 | 43.5 | 45.5 |
| Inseam | 31 | 31 | 31.5 | 32 | 32.5 | 33 | 33 | 29 | 29.5 | 30 | 30.5 | 31 | 31 | 34.5 | 35 | 35.5 | 36 | 36 | 31.5 | 31.5 | 32 | 32 | 32 | 32.5 | 33 |
Sizing Notes
Measurements are stated in inches unless otherwise indicated.