Women's Sphinx Pull-On Insulated Waterproof

The Women's Sphinx Pull-On Insulated Waterproof features: Insoles made with Bloom Algae technology use sustainable algae biomass without compromising durability or comfort Molded to match the specific shape and construction of each pair of boots, this purpose-designed technology delivers the kind of fit, feel and performance that’s unmatched in the industry 100% RPET REPREVE® laces and webbing and quick drying recycled natural material lining help us lighten our impact on the planet 200 gram PrimaLoft BIO insulation. PrimaLoft has set sustainability forward with the first-ever biodegradable*, 100% recycled synthetic fiber, for insulation and fabric applications Innovative Technology specifically engineered and designed to perform on wet ice here’s no denying feet sweat and trails can get muddy. There’s also no denying the ability of our proprietary waterproofing system, B-DRY, lets sweat escape while keeping moisture out