The 1 quart USGI canteen has been around forever, and has gone everywhere. It's been through every war of the 20th and 21st centuries, and is still issued today to active duty troops serving all over the globe. The Original S.O.E. Gear design pictured above, is the product of decades of experience and input, and is the most abusable, unbreakable, bomb-proof pouch available. As any soldier will tell you, when you hit the deck, one way or another, you're falling on the hardest thing you have on, and often that's your canteen; its pouch takes abuse. John Willis' battle-tested design has been there and done that and some of the oldest examples are still kicking today.
Specifications: Genuine 1000 Denier Cordura nylon