Gripper Convertible Windbloc Mitts

When cold winds hit and you still need your hands to work, the Gripper Convertible Windbloc Mitts are our pick for climbers, skiers, and backcountry travelers. Polartec Windbloc 3L microfleece blocks wind and sheds light moisture while staying breathable, and the flip-top mitten and thumb covers fold back instantly when you need bare fingers on the fly.

• Polartec Windbloc 3L microfleece delivers genuine windproof protection with breathability — no sweaty, stifling mitts
• Flip-top mitten and thumb covers fold back in seconds so you can tie knots, adjust gear, or check a GPS without pulling anything off
• Synthetic diamond polyurethane palm grip locks onto trekking poles and technical gear in wet or cold conditions
• Pre-curved, mechanical-stretch construction mirrors your hand's natural position and reduces fatigue on long days out
• Low-profile undercuff design tucks cleanly under a jacket sleeve, and an integrated clip keeps them attached when you flip the tops back