A category-defying hybrid boot inspired by Ueli Steck, designed to enable the future of light-and-fast alpinism, the forward-thinking Ribelle Tech combines elements of running and mountaineering footwear to create a truly innovative tool for ultralight, high-output climbing.
 
    Weight reference : 550g; 1lb 3.4oz (1/2 pair size 42)
    Lining : Outdry® + Primaloft®
    Midsole : Light PU
    Outsole : Vibram® Mulaz S / Mont
    Insole : Activ Plus
    Rand : Full
    Insulation : Yes
    Primary material : Synthetic
    Crampon compatibility : Semi-Automatic
    Waterproof and breathable : Yes