Platypus' premium hydration system, the Big Zip, is loaded with improved features like our new and easy-to-clean wide-mouth SlideLock™ closure with secondary reinforcement that ensures an easy and solid closure every time. We’ve also added a quick-disconnect fitting so you can remove, clean and refill your Big Zip without re-routing your hose.
Related Products
Hydration Packs / Daypacks
Hoser™ by Platypus
The latest Hoser features greater durability and a new hang loop and taste-free drink tube.
