The G5 EVO is a fully synthetic weather-proof boot with improved ergonomics and insulation designed for high altitude technical terrain with alpinists, mountaineers and ice climbers alike.

• Technical winter mountaineering and ice climbing boot
• Lightweight synthetic boot with integrated gaiter and innovative external BOA® closure
• Ultrasonic welded and heat-selaed gaiter
• Corner Zip™ articulated zipper technology
• Gore-Tex® Infinium Thermium™ membrane at the toe increases boot warmth at a fraction of the weight
• Lightweight air-injected rubber rands/toe cap for protection and durability
• 3mm Honeycomb Tech insulating carbon insole for stiffness and warmth
• Automatic crampon compatibility for high-alpine mountaineering and technical situations

SPECIFICATIONS

• Weight: 30 oz / 850 g
• Last: Nepal
• Gaiter: Ultrasonic Welding
• Materials:
  • Upper: Stretch Cordura with UltraSonic Welding and Heat Sealing / Corner Zip Zipper Technology /
  • Water Repellent Gusset / Thermo-Reflective Aluminum lining / Dual BOA® closure system
  • Lining: Gore-Tex® Infinium Thermium™ Membrane (Toe-box only)
  • Insole: 3mm Honeycomb Tech insulating carbon
  • Midsole: 2mm Polyurethane graded for crampon attachment
  • Sole: Vibram® Matterhorn with Impact Brake System™