The Cotopaxi Batac 16L Backpack is a versatile daypack designed for post-day hikes as well as everyday life. Like every product Cotopaxi makes with repurposed materials, the Batac comes in original colorways that look different than anyone else's Batac Backpack. Every Batac still features the same internal hydration sleeve, padded mesh shoulder straps, and side pockets sized for water bottles, though.