Sip, Stow, and Go! ☕️ Backed by a lifetime warranty for peace of mind. Seal your drink with confidence—no spills, no worries! Collapsible handle for easy storage in your backpack. Weighs only 3.5 oz for ultimate portability. Cloth-wrapped neoprene sleeve keeps drinks at the perfect temperature. 3.5 oz weight 17 oz capacity BPA-free material The GSI Outdoors Infinity Lightweight Backpacker Mug is a must-have for camping and backpacking enthusiasts. With a 17 oz capacity and weighing just 3.5 oz, this BPA-free mug features an insulated neoprene sleeve, a spill-resistant top, and a collapsible handle for easy storage. Plus, it comes with a lifetime warranty, ensuring quality and durability for all your outdoor adventures.