Black Diamond Pursuit Pants - Men's Technical Shell Pants, Black, Size M

High on a windswept alpine ridge, as clouds roll in and the temperature drops, you pull on the Black Diamond Pursuit Pants and keep moving. These men's technical shell pants are built for demanding conditions, offering exceptional waterproof protection and breathability without weighing you down. The GORE-TEX Paclite Plus 3L fabric, with a 30D nylon plain-weave face, delivers a 28,000 mm waterproof rating and RET < 9 breathability, keeping you dry from both rain and sweat. Fully taped seams and YKK AquaGuard zippers seal out moisture, while full-length side zippers allow quick ventilation and easy on/off over boots. An integrated webbing belt ensures a secure fit, and the articulated knees provide unrestricted mobility for climbing and skiing. With a single zippered thigh pocket for essentials and drawcord cuffs to seal out spindrift, these pants are a versatile layer for alpine climbing, mountaineering, ski touring, and backpacking. At just 340 g (size M), they pack down small but perform big.

Key specifications

• Waterproof and breathable GORE-TEX Paclite Plus 3L membrane
• 30D nylon plain-weave face fabric with PFC-free DWR treatment
• Fully taped seams and YKK AquaGuard water-resistant zippers
• Full-length side zippers for ventilation and easy layering
• Integrated webbing belt with buckle for a secure fit
• Articulated knees and regular/athletic fit for mobility
• One zippered thigh pocket; drawcord-adjustable cuffs
• Harness-compatible design for alpine use
• Weight: 340 g (12 oz) in size M

Why choose it

The Pursuit Pants deliver uncompromising storm protection in a minimalist package. The GORE-TEX Paclite Plus 3L membrane is both extremely waterproof and breathable, so you stay dry from precipitation and perspiration. Full-length side zips make them easy to put on over boots or layer up when conditions change, while the integrated belt and articulated knees ensure a precise, mobile fit. PFC-free DWR adds eco-conscious water repellency without compromising performance.

Ideal use cases

• Alpine climbing and mountaineering in variable weather
• Ski touring and backcountry skiing where weight matters
• Backpacking and trekking in wet, windy environments
• Everyday outdoor use when a durable, packable shell is needed

Good to know

These pants are designed to be worn over base layers or lightweight insulation. The regular/athletic fit allows freedom of movement without excess bulk, and the harness-compatible waistband stays comfortable under a climbing harness or backpack hip belt. The single thigh pocket is strategically placed for easy access even while wearing a harness. For best results, follow care instructions on the label to maintain the DWR treatment and membrane performance.