Mountain weather is never constant, so prepare for the unpredictable. Arc'teryx Beta AR pants supply breathable, durable storm protection and features ready for a variety of mountain activities.
Type of Waterproofing
3-layer GORE-TEX Pro waterproof breathable laminate
Windproof
Yes
Weight
1 lb. 0.5 oz.
- Waterproof, windproof, breathable 3-layer GORE-TEX® Pro fabric delivers complete weather protection
- Micro-seam allowance (1.6mm) reduces bulk and weight; seams are taped to prevent leaks
- 3/4-length side zippers stop below harness/hipbelt area to prevent irritation
- Regular fit and articulated patterning extend comfort, provide room for layers and give freedom of movement
- Articulated knees and seat and gusseted crotch enhance comfort and freedom of movement
- Front fly with snap closure; adjustable webbing belt; hip stash pocket
- Drawcord-adjustable pant cuffs and PowderCuffsâ„¢ with elastic and boot hooks fit over boots to help seal out snow
- Keprotecâ„¢ instep patches help protect against damage by boots, crampons and ski edges
- Water-resistant external zippers with molded zipper garages
- Beta series: All-round mountain apparel; AR: All Round
Imported.
View the Arc'teryx Beta Product LineView all Arc'teryx Men's Rain Pants| Best Use | Multisport Mountaineering |
|---|---|
| Fabric | N80p-X 3L GORE-TEX Pro |
| Windproof | Yes |
| Waterproof | Yes |
| Type of Waterproofing | 3-layer GORE-TEX Pro waterproof breathable laminate |
| Inseam (in.) | 32 inches |
| Weight | 1 lb. 0.5 oz. |
| 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.