Quick Overview

Taste-free 3L bladder.

Platypus has updated their Big Zip™ EVO. Now it has a significantly higher flow rate. Plus, new features that bushwalkers and mountainbikers will like. See below.

  • Secure SlideLock™: Slides both directions to easily open, securely close and fill reservoir.
  • Handy Pincher Grip: Allows for easy one-handed filling.
  • High Mount Quick-disconnect: Offers fast, easy access—no more digging down in your pack.
  • Leak-proof Shut-off Valve: Instantly stops flow and offers reliable stowing.
  • Semi-rigid Center Baffle: Offers low-profile support and makes for easy cleaning and drying.
  • HyFLO™ Self-sealing Bite Valve: Improves flow along with new, larger 5/16" drink tube.
  • Funk-free: Embedded Silver-ion protects clean water from mould & bacteria.
  • Pure Platy Experience: All materials are certified taste-free, BPA-free, BPS-free, and phthalate-free.

  • Capacity: 3 litres
  • Weight: 0.18kg
  • Dimensions (W x L): 22.9cm x 43.7cm
  • Film: Polyurethane/Polyethylene
  • Bite valve: Silicone
  • Made in USA

Standard/Free shipping to major capitals takes 2-5 business days, with occasional delays.

Order before 11am - we usually ship the same business day!

Choose Express Post for priority packing and faster shipping.