AKU Women's Alterra II GTX Boot Color:Anthracite-Bordeaux 3 oz (95 g) and

3 oz (95 g) and filtering up to 3L per minute

Integrated Piezo Igniter: Fast

aircraft-grade aluminum shaft that’s light and easy to pack

you can kiss single-use straws goodbye

electronics and other critical gear

AKU Women's Alterra II GTX Boot Color:Anthracite-Bordeaux 3 oz (95 g) andVersatile 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