Boots at home on high alpine summits or light, fast, done-in-a-day speed ascents. A variety of stiffnesses, each with walk-friendly features, lend versatility and comfort to most high alpine and mountain activities. Steep and vertical ascents, rugged terrain, foul weather, heavy loads and long days are the mountain challenges these boots are designed to help you enjoy.
TOWER EXTREME LX GTX®
An ideal boot for alpine guides and expert mountaineers. A semi-automatic crampon compatible boot, lightweight yet stable and reliable for excellent performance without compromises. Suitable for technical mountaineering, mixed routes and ice climbing.
SIZE RANGE (UK)
755 gr. (1/2 pair size 8 UK)
The flex insert, tongue and collar are made of one piece of stretch fabric coupled with a stretchy Gore-Tex® lining, for greater comfort and a more anatomical fit while a stretch gaiter on the cuff keeps out debris. A progressive lasting board better matches stiffness/flexibility to the length of the boot, while the original Helix rand offers greater protection from abrasion and rock impact as well as better grip and torsional stability.
Microfiber and Kevlar® upper for excellent abrasion resistance • HELIX rubber rand protects both the upper and the midsole from abrasion and rock impact as well as providing better grip and torsional stability • Stretch gaiter on the cuff for a snugger fit and to keep out debris • The flex insert, tongue and collar are made of one piece of stretch fabric coupled with a stretchy Gore-Tex® lining • Progressive lasting board to better match stiffness/flexibility to the length of the boot • Thermal footbed with Primaloft® 200 gram insulation • Gore-Tex® Insulated Comfort
Stretch gaiter on the cuff offers a snugger fit and keeps out debris
2.5 mm microporous layer for enhanced cushioning and comfort.
Nylon and fibreglass insole, with air chambers to remove unnecessary weight and ensure better insulation capacity.
Tech PU crampon insert at the heel.
Dual density expanded PU midsole for comfort and stability.
Vibram® Mulaz Evo outsole with a large contact toe for grip performance. Multidirectional lugs in the centre provide 360° traction. Deep, wide channels help with drainage and self-cleaning. Concave heel face enhances braking effect during descent.