AKU Men's Alterra II GTX Boot Size:11.5 They feature all new CeRecoil

They feature all new CeRecoil stripping guides with nickel titanium frames and super slick Zirconia inserts

They are the first shooting heads with a textured taper

Rear cork split grip with EVA foam foregrip

Main body storage pocket with fly patch top and internal features

and a smooth taffeta liner for comfort and snag-free layering

AKU Men's Alterra II GTX Boot Size:11.5 They feature all new CeRecoilVersatile 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