HydraPak Stow (500ml, 17oz) - Collapsible Water Bottle - Ultralight & Packable Travel Bottle, Flexible Ski, Hike, Bike or Climb Squeeze Flask - Sutro Green

SKI, HIKE, BIKE & CLIMB COMPATIBLE: The Stow fits flush in ski pants and coat pockets, bike jerseys or fanny packs - flatten and roll when empty., DURABLE & LIGHTWEIGHT: Made of abrasive-resistant TPU, the Stow can be frozen and is dishwasher safe, at under 2 oz it’s 80% lighter than most hard bottles., POCKET SIZED: Flexible bail handle for comfortable carrying, quick attachment, and filling from a faucet, lake or river., WATER FILTER COMPATIBLE: Attaches to most 28mm threaded water filters such as the Hydrapak 28mm filter kit., FLIP TOP CAP: Made for drinking during activity, an easy open cap cover keeps the self-sealing silicone nozzle clean.