The convenient Platypus Big Zip Evo 3.0L Drinking System doesn't change the taste of the water and allows it to flow much faster.

The new Big Zip Evo Drinking System, consisting of a bladder bottle and a flexible tube, provides convenient and fast thirst relief on the move. The drink fits into a dedicated compartment on the back of the backpack, while the tube pulls out through a special slot and attaches to the shoulder strap. This drinking system allows the water to flow three times faster than previous Platypus drinking systems and does not give the water any taste. Perfect for everyone who is active, from hikers to cyclists.

• Secure SlideLock™ closure system moves in both directions for easy opening, closing and refilling.
• Easy to grip and hold with one hand.
• Backpack pocket attachment system.
• Leak-tight closure valve to prevent water leakage.
• Easy to wash and dry design.
• HyFLO™ self-closing mouthpiece combined with a wider tube improves water flow.
• Silver-ion technology prevents mould and bacteria build-up.
• All materials do not alter taste or leave an aftertaste, free of BPA and BPS and phthalates.

Capacity: 3 litres

Dimensions: 22.9 cm x 43.7 cm

Weight: 180 g

Materials: Polyurethane/polyethylene and silicone mouthpiece

Made in USA