These bib tights keep you warm and are yet very light. Their specialty is the high-grade chamois, perfectly suiatble for both city rides or offroad activities. - made from elastic and moisture wicking Winterlycra with warm fine fleece interior - elastic band straps for more flexibility and freedom of movement - ergonomic fit with comfortable flatlock seams - elastic silicone leg grippers, close-fitting and highly breathable - reflective elements - ergonomic, comfortable chamois for mid-range