The latest and most innovative version of our best-selling, lightweight ice and mixed climbing boot, the updated Phantom Tech features the same warm, sensitive performance on highly technical winter objectives, with a redesigned offset zip closure, slimmed-down sole and a new HDry® direct-attach waterproof breathable membrane.

• Automatic and semi-automatic crampon compatible
• Vibram® Precision Tech Roll sole increases walking efficiency
• Carbon fiber insole board with Aerogel® provides lightweight support and warmth
• Waterproof zipper and integrated gaiter for all conditions
• Sole provides traction and ultra-light, shock absorbing insulation
• Single motion quick-lace system