Black Diamond Alpine Pant - Men's
Black Diamond
$159.00 20% OFF
$127.20
Product Insights & Style Tips
When movement and durability dictate the day, the Black Diamond Alpine Pant - Men's hits the sweet spot. The lightweight four-way stretch fabric, a nylon and elastane blend, moves with you from approach to crux. A PFC-free DWR finish keeps light moisture at bay, while bluesign APPROVED materials reflect a thoughtful, performance-first approach to alpine gear.
Fit stays steady through high steps and wide stances thanks to the four-way stretch and a regular straight cut. The inseam runs 32 inches, and adjustable hems let you tailor the length over approach shoes or climbing boots, sealing out debris while letting you move freely. Breathable fabric helps regulate temperature during long efforts, and the rugged weave holds up from granite to limestone across spring, summer, and fall missions.
Black Diamond's Responsible Collection stance and bluesign APPROVED tag anchor the Alpine Pant in a lineage of durable, versatile mountain gear. Wear it with a lightweight layer on crisp mornings, a shell on damp trails, or with mid-weight fleece on cooler belay breaks—the pant moves through approach, ascent, and post-climb transitions with equal ease.
Materials / Fabrication
- Bluesign APPROVED Material
- 85% nylon, 15% elastane
- PFC-free DWR treatment
- Four-way stretch construction
- Breathable fabric
- Adjustable hems
- Inseam: 32in
- Fit: regular
- Style: straight
- Responsible Collection
Recommended Care
- Machine wash cold with mild detergent. Do not use chlorine bleach.
- Avoid fabric softeners and harsh detergents that can affect the DWR coating.
- Tumble dry low or line dry to preserve fabric and coating.
- Do not iron; if needed, use a cool steamer to remove wrinkles.
Fit Notes
- Regular fit through the hips and thighs with a straight leg for versatile movement on climbs.
- Four-way stretch fabric (85% nylon, 15% elastane) for mobility and shape retention.
- Inseam is 32 inches with adjustable hems to tailor length over approach shoes or climbing boots.
- Breathable, bluesign APPROVED fabric with a PFC-free DWR finish helps regulate temperature and shed moisture in variable conditions.
