We brought the Bramble Daypack along for a climb in the Skylight zone in Ouray, Colorado over the holidays. Our Daypack was designed with the lead climber in mind. It's constructed of a burly, sailcloth fabric that’s waterproof, abrasion resistant and comes in a streamlined, ergonomic form. Haul loops and a drop pocket perfect for a thermos or warm bottle round out the features. For those accustomed to cold hands and the occasional icicle to the face: strap up, send it, and stick it with the pointy end.