Terra Novas most breathable gaiter using Gore-Tex XCR in the upper, designed to fit virtually any boot. Durability is retained with the use of 1000 denier Cordura at the ankle & a replaceable, highly durable ' Polytex' underfoot strap. Easy front entry with zip & Velcro seal to prevent water penetration. Stainless steel fittings are used to prevent rusting & a handy, reflective, tab makes removal in the dark a simple operation. This extremities product is guaranteed to the original owner against defects in materials & workmanship for a period of 1 year from purchase