Aku Aurai DFS EVO GTX men's climbing shoes mountain technical black

Aku Aurai DFS EVO GTX men's climbing shoes mountain technical black The AKU Aurai DFS Evo GTX 965.2 108 are advanced mountaineering boots designed for long hikes in challenging terrain and variable weather conditions. They combine modern technologies with a precise fit, providing maximum comfort, stability, and protection. Aku brand trekking shoes. Technologies used: GORE-TEX – A membrane that provides 100% waterproofness while remaining breathable. It protects the foot from rain, snow, and external moisture while allowing perspiration to escape. This keeps feet dry and comfortable, even during long walks in changing weather conditions. Primaloft Aerogel – Advanced insulation technology inspired by solutions used in the aerospace industry. Aerogel is one of the best insulating materials in the world, incredibly lightweight yet exceptionally thermally effective. It provides protection from the cold without adding weight to the shoe, which is crucial on long hikes and in wintry conditions. ELICA Natural Stride System - Designed to support natural gait biomechanics, the specially shaped sole helps smooth the foot's transition, reduces joint strain, and reduces muscle fatigue during prolonged walking, especially during ascents and descents. Vibram Litebase – A modern outsole design that significantly reduces weight (up to 30%) without sacrificing grip or durability. It provides excellent traction on rock, mud, and wet surfaces while improving agility and comfort. Spider Frame – A lightweight yet highly stable support structure located in the midsole. It provides torsion control, foot stabilization, and stride precision on technical, uneven terrain. This allows the shoe to better respond to the wearer's movements and increases safety on challenging trails. Custom Fit Pro - An advanced fit system that allows the shoe to perfectly adapt to the anatomical shape of the foot. It increases comfort, minimizes the risk of chafing and pressure points, and improves stability during long, heavy-duty walks.