Alterra II GTX - Men's Size:9 Engineered to shield your feet

Engineered to shield your feet from high-impact forces (up to 200 Joules) and heavy compressive loads (up to 15 kN)

the Sentinel Mid GTX delivers the perfect balance of performance

all while providing AKUs renowned comfort with the built in Elica Natural Stride System

AKU's DFS lacing allows for optimum enjoyment and maximum confidence over the most demanding terrain

and reliable even on the most difficult trails

Alterra II GTX - Men's Size:9 Engineered to shield your feetVersatile trekking model, designed for hiking of medium difficulty and duration on mixed terrain. The asymmetrical lacing system, combined with the construction of the tongue in stretch Gore Tex fabric, guarantees precision in the closure and comfort of fit. Vibram Weave technology tread with bi density polyurethane wedge and recycled EVA for excellent grip and cushioning on the most irregular surfaces. The lasting board and sole unit feature the