Multi-layer insulating construction: Delivers superior warmth in cold conditions
Cushioned design: Enhances comfort during summit pushes and long climbs
Universal compatibility: Fits a range of double boot shell styles
Proven expedition use: Trusted by climbers worldwide for reliability
Lightweight build: Adds minimal weight to gear without sacrificing insulation
Summarized by Shop
Compatible with a range of different shell-style double boots and proven on expeditions the world over, our High Altitude Liner is a multi-layer insulating bootie that offers warmth and cushioning for summit pushes and cold-weather climbs.
