Outdoor Research Men's Alti GORE-TEX Mitts

The Outdoor Research Men's Alti GORE-TEX® Mitts bring waterproof, windproof protection and layered insulation to cold-weather mountaineering and alpine expeditions. Updated for 2026, they combine a GORE-TEX® shell, PrimaLoft® Gold with Cross Core™ insulation and removable insulated liner mitts for demanding mountain conditions.

From exposed ascents to cold stops on a mountain route, the insulated shell and liner system helps retain warmth, while water-resistant goat leather palms provide durable grip for handling equipment. Cinchable gauntlets and secure, flexible wrists help seal out the weather.

Waterproof mountaineering mitts for extreme cold

• Waterproof, windproof and breathable GORE-TEX® 2L shell.
• PrimaLoft® Gold with Cross Core™ insulation for cold-weather warmth.
• Removable insulated mitt liners for a versatile layering system.
• Water-resistant goat leather palms for grip and durability.
• Insulated, seam-taped shell with Kevlar stitching.
• Cinchable gauntlets and bonded elastic wrist ladders for a secure, flexible fit.
• Pull-on loops, carabiner loops, glove clips and removable leashes.

Materials and insulation

• Outer shell: bluesign® approved GORE-TEX® 2L, 70D, 100% recycled nylon.
• Palm: water-resistant goat leather.
• Shell lining: 220 g polyester fleece at the palm and 106 g low-cling stretch-woven polyester at the back of the hand.
• Shell insulation: 170 g PrimaLoft® Gold with Cross Core™, with polyester Y-Warm at the back and palm of the hand.
• Liner shell: 2L 210T ripstop, 100% nylon.
• Liner insulation: 340 g PrimaLoft® Gold with Cross Core™ at the back of the hand and polyester Y-Warm at the palm.
• Additional liner materials: 106 g low-cling stretch-woven polyester lining and bluesign® approved VerticalX™ Octa polyester insulation, 100 g/m², at the back of the hand.

Specifications

• Product reference: 322807.
• Weight: 349 g / 12.3 oz.
• Design update: 2026 fabric and construction.
• Intended use: mountaineering, high-altitude alpine ascents and expeditions.