BOREAL G1-Expe Mountaineering Boot

Boreal G1 Expe Mountaineering Boot

The Boreal G1 Expe is an incredibly warm high altitude mountaineering boot designed the greater ranges or arctic conditions. It is ideal for 8000m peaks, even in winter, and has a broader, roomier fit than most other mountaineering boots.

• Weight: 2610g (pair size UK 7)
• Incredibly warm boot for high altitude or winter alpine mountaineering
• Double boot with an outer gaiter, mid layer shell and removable inner bootie
• Upper:
  • Integrated outer gaiter
  • Fully Thermosealed seams
  • Reinforcement panels in extra durable and tear-resistant materials
  • 6mm EVA insulation layer
  • Cordura waterproof/breathable lining
  • Lower portion of gaiter insulated with Thinsulate and polyethylene layers
  • 1.4mm neoprene insole for insulation
  • Easy to use Tanks lace closure system
  • Premium waterproof TIZIP
  • Lightweight TPU rand for durability
• Inner Bootie:
  • Made from very lightweight and extremely insulative triple layer laminate
  • Heat reflective aluminium film bonded to a durable polyurethane outer layer and insulative EVA foam on the internal side
  • Boreal Dry- Line® XTP waterproof breathable lining with fully thermosealed seams
  • Triple Thinsulate® layers (no adhesives used) suround the foot guaranteeing maximum thermal protection with no cold spots
  • The sole of the bootie is covered with a durable textured TPU surface
  • Easy adjust ‘Tanka’ and velcro closure system with adjustable fit around the instep area
• Midsole:
  • Ultralight Boreal PBG-680 carbon composite midsole with lateral torsion control
  • Unique Thinsulate lining for superior underfoot thermal insulation
• Sole:
  • Vibram Betulla super lightweight and highly insulative outsole in low density EVA/Rubber mix
  • Dual density EVA and PU shock absorbing layers
  • Differential hardness TPU toe and heel pieces for automatic crampons