The Trango Tower Extreme GTX is an insulated, waterproof, lightweight mountaineering boot for single day ice and high alpine objectives.

• Durable abrasion resistant uppers with Honeycomb Guard™ inserts in high-wear zones
• Vibram® One sole with sticky rubber and edging platforms
• TPU midsole with PU inserts for full crampon compatibility
• 3D Flex™ ankle for longitudinal lock out and lateral flexibility
• Collar tip gaiter for additional protection and warmth

WEIGHT: 25.8 oz (731g)
LAST: Trango
UPPER: High tenacity Nylon® water repellent with abrasion resistant Honey-Comb Guard™/ FlexTec 3/ Microfibre + Light PU Thermal adhesive/ Vibram® rubber rands
LINING: Microfiber/ Gore-Tex® insulated lining
INSOLE: 9mm Insulated IBI-Thermo
MIDSOLE: 6-7mm TPU/ Dual-density micropore EVA
SOLE: La Sportiva "One" by Vibram® (exclusive) with Impact Brake System™