Black Diamond Progression Mitts - Black, L

Mountaineering mittens engineered for uncompromising warmth and weather protection in extreme cold. The Pertex Shield shell and PrimaLoft Gold insulation keep hands functional down to -29 °C, while the goat leather palm with Kevlar stitching ensures a secure grip on tools and ropes.

Advantages

The Progression Mitts combine a highly water-resistant Pertex Shield shell with a supple goat leather palm reinforced by Kevlar stitching, ensuring durability and grip on tools and ropes. PrimaLoft Gold insulation—170 g/m² on the back of hand and 133 g/m² on the palm—provides an optimal balance of warmth and dexterity. The 3D-articulated, pre-curved fit and fixed fleece liner enhance comfort and reduce hand fatigue during long days in harsh conditions.

Suitable for

• Alpine climbing and mountaineering in frigid environments
• Ice climbing where grip and durability are paramount
• Backcountry skiing and snowboarding in deep cold
• Winter expeditions requiring reliable hand protection

Key specifications

• Temperature range: -29 to -12 °C (-20 to 10 °F)
• Shell: Pertex Shield 2-layer, highly water-resistant and breathable
• Palm: Goat leather with Kevlar stitching
• Insulation: PrimaLoft Gold (170 g/m² back, 133 g/m² palm)
• Closure: Gauntlet cuff with single-hand drawcord and webbing wrist strap
• Features: Carabiner loop, pull-on loop, fixed fleece liner
• Fit: 3D-articulated, pre-curved, unisex

Recommendations

For alpine climbers and backcountry enthusiasts who demand maximum warmth and durability, the Progression Mitts are a reliable choice for the coldest conditions.