Aequilibrium ST GTX is the lightweight, technical boot ideal for via ferrata, trekking and crossings in glaciers and on mixed terrain. Exceptional walkability thanks to the innovative construction of the Double Heel™ heel: the very pronounced double-wedge rear geometry increases the braking effect downhill and allows a smoother rolling, reducing muscle fatigue. Durability and lightweight coexist in harmony thanks to the new outsole / midsole package with external Rubber Guard™ shell construction and internal foam material for accentuated cushioning and enhanced lightweight derived from less use of rubber layers. The shape is Ergonomic: enveloping and precise with TPU shells integrated in the toe and heel to reinforce the upper. The 3D Flex System Evo™ directional joint with shaped malleolus and abrasion resistant protection, allows better control of the support and perfect mobility of the ankle. 

FEATURES

Uppers:
Water-repellent high-tenacity Nylon 60.6 with abrasion resistant zones Honey Comb Guard
Lining:
Gore-Tex Performance Comfort
Insole:
Carbon loaded nylon
Midsole:
None
Sole:
SpringLug Tech Vibram rubber and PU foam inner lining
Weight:
515 g (1/2 pair)