Grivel G12 DualMatic Evo Crampons – One Size, Unisex, Mountaineering & Ice Climbing

Rugged, ready for alpine adventures

Meet the Grivel G12 DualMatic Evo crampons, redesigned to deliver rugged performance across harsh winter terrains. Built for durability and long life, these crampons balance bite and comfort with a lighter frame that helps you move with confidence on snow, ice, and mixed rock-and-ice sections.

Rugged construction for challenging environments

The core frame and points are crafted from chromoly steel, a material that blends strength with reduced weight. This combination helps maintain a sharp bite on ice while resisting fatigue over extended climbs. A modest flex in the frame adds walking comfort without sacrificing stability.

• Chromoly steel for toughness and lighter weight
• One-size, unisex fit designed to work with a range of boots
• Specifically suited for mountaineering, trekking, ice climbing, and expedition use

Performance you can rely on

The G12 Evo’s geometry is tuned to provide reliable traction on frozen ledges, step-in stability on uneven terrain, and a secure feel during long approaches. The crampons are designed to maintain balance as you navigate steep, icy sections.

• Sharp, persistent bite on ice and firm footing on mixed terrain
• Lightweight design supports more agile ascents
• Durable build intended for repeated use in cold conditions

Real-world use cases

For climbers and trekkers, these crampons open up possibilities—from glacier crossings and ridge traverses to technical ice routes. They pair well with reliable mountaineering boots and gaiters for a complete cold-weather kit.

Care, fit tips, and compatibility

Inspect the points regularly, check bindings, and store in a dry place. The one-size design aims to fit a broad range of footwear when paired with compatible bindings and crampon bags.