GSI Outdoors Boulder 10 Flask

GSI Outdoors Boulder 10 Flask is the ultimate companion for outdoor enthusiasts seeking durability and convenience. Crafted from shatter-resistant copolyester, it features a robust silicone bumper for added protection. With graduations for precise measurement and a hinged silicone cap, it ensures secure closure and easy access. This 10 fl oz flask is lightweight at 4.2 oz, making it perfect for backpacking, camping, or any outdoor adventure. Compact dimensions of 3.7 in x 1.1 in x 6.5 in ensure it fits easily into packs or pockets, ready for any expedition.