GSI Outdoors Glacier Stainless Flask Size:8 fl. oz. My first prototypes were thinner

My first prototypes were thinner 304 and were lighter

Mono constructed blade runs all the way through the handle

MUV3 filters everything filtered by MUV1 and MUV2 and more

It’ll last through multiple adventures with its durable and tear-resistant material

GSI Outdoors Glacier Stainless Flask Size:8 fl. oz. My first prototypes were thinnerRuggedly modern, wide mouth hip flask This flask's timeless, yet modern design provides a smooth ergonomic fit into your back pocket. Includes flask, cap, and storage bag. Available in two sizes: 6 fl. oz. model: Measures 4 x 1. 2 x 5 inches, weighs 7. 7 ounces 8 fl. oz. model: Measures 4 x 1. 2 x 6 inches, weighs 9 ounces Weight: ~0. 48 lb Material: Stainless Steel Includes: Flask, Tethered Cap, Storage Bag