For long days in the saddle, rely on the Bellwether Alterra Bib Undershorts to keep you comfortable. These breathable bibs feature Bellwether's Contour Pro chamois that hugs your body shape for a next-to-skin feel that doesn't feel overly bulky. Ample pockets, mesh upper straps and silicone grippers ensure a great fit all day riding. Don't let a sore saddle keep you from reaching your goals, get the Alterra Bib Undershorts from Bellwether.