Vuori Ripstop DuraTerra Climber Pants Mens Large Tan Khaki Outdoor Size L Style V412 Stay adventure bound in our most versatile lifestyle pants, made with our DuraTerra™ ripstop fabric. The Ripstop Pants are modern, slim-fitting pants crafted with a gusset for a wide range of motion, the comfort of cotton ripstop and endless style for daily wear. Organic cotton.