Arc'teryx Acrux AR: Technical Alpine Footwear.
Arc'teryx Acrux AR: Technical Alpine Footwear.
The first technical alpine boot that is lightweight, weatherproof and insulated in a low volume, removable Adaptive Fit liner system.
http://www.arcteryx.com/product.aspx?language=EN&category=Footwear&model=Acrux-AR-Mountaineering-Boot
http://www.arcteryx.com/product.aspx?language=EN&category=Footwear&model=Acrux-AR-Mountaineering-Boot