. A windproof, waterproof breathable mountain pant that's extremely packable, Arc'teryx Alpha SL pants are built for easy layering and perfect for stashing in your pack in case of foul weather.
- Two-layer Gore-Tex® waterproof breathable membrane
- Fully seam sealed for complete waterproof protection
- Durable Water Repellent (DWR) finish helps bead water from fabric surface
- Welded, watertight extended ankle zips for easy on-off
- Elasticized waistband with internal drawcord
- Articulated knees
- Gusseted crotch
- Cuff drawcord with lace hook
- Waterproof rating: 28,000mm
- Breathable rating: 17,000
- Made in China
- Visit our Waterproof Guide
- US shipments only
Complete sizing information for this product is available on the product page.
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