Platypus Big Zip SL 1-3L

Easy-to-clean and easy-to-fill, Platypus introduces its new widemouthed Big Zip SL reservoir. Features: Lightweight, puncture-resistant, three-ply plastic laminate is lined with food-grade polyethylene that won't flavor your water with a plastic taste. Durable welded construction lets you boil, freeze, inflate and collapse the bag over and over again. Reservoir is lined with SlimeGuard, an antimicrobial treatment that keeps water fresh and taste free. New SlideLock with secondary reinforcement ensures a secure and easy closure every time. Drinking tube assembly includes HyperFlow bite valve, providing one of the highest flow rates on the market. Quick-connect hose allows easy removal of reservoir from pack without rerouting tube. Taste-free tube won't affect the flavor of your water. Ergonomic shutoff valve is angled 90° for no-hassle hydration.

Platypus's premium hydration system, The Big Zip SL, 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. Platypus also added a quick-disconnect fitting so you can remove, clean and refill your Big Zip without re-routing your hose.

Features:

• Ergonomic shutoff valve is angled at 90º for no-hassle, hands-free hydration.W.5 x 13 in (1.8L); 6.25 x 17 (2.0L); 7.5 x 17 (3.0L)
• HyperFlow bite valve offers the highest flow rate on the market.
• New SlideLock close ensures a secure and easy closure every time.
• New SlimeGuard anti-microbial treatment keeps your water fresh and taste-free.
• New materials increase durability and flexibility.
• Quick-connect fitting allows you to remove from pack without re-routing drink tube.