La Sportiva - G-Tech, technical mountaineering boot
Achieving the balance between technical performance and the needs of modern mountaineers and mountaineers is an ongoing challenge. La Sportiva 's G-Tech represents a perfect combination of ultralight construction, durable materials, superlative comfort and elite performance for technical ice climbing and fast mountain movement.
Features
Core-Wrap ™ internal shell with an overlapping structure balances optimal weight and warmth.
The BOA® Fit system makes quick adjustment of the lacing, designed to be opened and closed while wearing gloves in cold conditions.
The Ice-Tech ™ tread is divided into two sections to improve performance during climbs and excursions.
Vibram® Litebase is used on the front section to reduce overall weight while offering the best grip when climbing and Vibram® Springlug technology is used on the heel for maximum comfort and shock absorption.
Raisable (sole and heel) or only the front part can be replaced to reduce the environmental impact
Compatible with various non-automatic, semi-automatic and automatic crampons. The compatibility of the crampons is NOT guaranteed and the compatibility of the boot crampons must be checked.
SIZES: 36 - 48 (half sizes)
WEIGHT: 21.8 oz / 620g
UPPER: Honey-Comb Guard ™ stretch / TPU mudguard / Differentiated lacing with BOA® closure system / Weather-resistant zipper / Water-repellent internal gusset / TPU toe caps and heel / Techlite PU Rand
INNER BOOT: 6mm PE + EVA single density foam / Flex Zone inserts / hook and loop closure
INSOLE: 5 mm Carbon Z-Therm ™ insulating carbon
MIDSOLE: PU (heel) and EVA (toe) with high cushioning / Rubber Guard ™ sidewall / TPU insert for front and rear crampon attachment
SOLE: Vibram® Litebase with Climbing Zone Platform (front) / Vibram® SpringLug Tech (rear) / Impact Brake System ™
FIT: medium