Petzl Irvis with FlexLock Crampon Alpine glasses drink quickly on the move

drink quickly on the move and add ice cubes to keep cool

Wide Toe Bail comes standard for better compatibility with Ski Boots

Sole Rubber: Vibram® XS Grip2

RDS-certified 850+ fillpower goose down treated with a non-PFC Ultra-Dry Down treatment provides superior insulation

Petzl Irvis with FlexLock Crampon Alpine glasses drink quickly on the moveCrampons for glacier travel, classic mountaineering, and ski touring Overview Lightweight, compact, and durable, IRVIS crampons are designed for glacier travel, classic mountaineering, and ski touring. The 10 point configuration provides stability for walking on hard snow and digging into ice. Theyre available in two different binding systems to adapt to different types of footwear, with or without toe and heel welts. Weight: 790 g Features Compact