GSI Outdoors Flask, 18-Ounce

This outdoor-friendly spin on the classic hip flask is made from BPA-free resin that won't shatter even on your most adventurous outings. The low-profile design fits handily in pack or shirt pocket, and the cap doubles as a shot glass for mixing cocktails (or sanitary sipping).

With an easy-to-fill wide-mouth opening and a leak-resistant O-ring seal that prevents accidents even in pressurized airline cabins, this flask is the perfect companion for the thirstiest outdoor exploits.

All GSI Outdoors products are fully warrantied to the original owner against manufacturer's defects in materials and workmanship.

GSI: It's All About The Outdoors, The Rest Is Meaningless

Beginning with a few pieces of blue enamelware and a smattering of campfire accessories in 1985, GSI Outdoors continues to create unique, imaginative, and fun products that enhance the outdoor experience – including stainless steel and enamelware cookware, tableware, coffee percolators, water bottles, and more.