The nylon fabric is smooth and super light, so they won't feel weighed down. EXTRA PERKS Elastic cuffs help seal out the elements and hand pockets hold small treasures. Waterproof fabric blocks moisture by using materials that prevent water absorption, so you stay dry in wet conditions without seam sealing or a membrane Elastic cuffs Reflective detail Center Back Length: 20.0 in / 50.8 cm