La Sportiva - Women's Aequilibrium ST GTX - Mountaineering boots size 4,5, grey

Aequilibrium ST GTX is the perfect lightweight technical hiking shoe for via ferratas, trekking, glacier crossings, and mixed terrain. It offers maximum comfort thanks to the gusseted tongue and the soft snow cuff on the collar. The walking capacity is exceptional due to the innovative Double Heell™ heel construction: the very pronounced double rear lugs enhance braking on descents and provide a smoother roll to reduce muscle fatigue. Durability and lightness unite in this new outsole/midsole assembly with an external Rubber Guard™ shell and internal foam for enhanced lightness and cushioning with minimal rubber layering used. The ergonomic, wrap-around, and precise shape integrates TPU shells at the toe and heel to reinforce the upper. The directional junction 3D Flex System Evo™ with a contoured ankle and abrasion-resistant protection allows for better foothold control and perfect ankle mobility. The lace protection gaiter at the toe prevents chafing. The midsole is semi-crampon comp