The original Platypus® water reservoir that became a backcountry classic, the Hoser™ is an ultralight, minimalist hydration system that delivers taste-free hydration with a versatile, durable design that makes it great for backpacking, thru-hiking, and day hikes.

Features:

• Drink on the go: New simple, one-piece, self-sealing HyFLO bite valve makes it quicker and easier than ever to hydrate hands-free with a 30% increased flow rate
• Easily transportable: Integrated hang/carry loop makes it easy to secure the reservoir in a backpack or elsewhere
• Pure Platy experience: All materials are certified taste-free, BPA-free, BPS-free, and phthalate-free
• Funk-free: Embedded silver-ion protects reservoir from mold and bacteria
• Versatile: Threaded port and 1/4″ diameter drink tube make it easily compatible with accessory caps and adaptors
• Film materials: Polyurethane / Polyethylene
• Spout material: Polyethylene
• Bite valve material: Silicone
• 1.8L:
  • Capacity: 1.8 litres / 60 fl. oz
  • Weight: 0.10 kg / 3.4 oz
  • Width: 17.0 cm / 6.7 in
  • Length: 29 cm / 11.5 in
• 2L:
  • Capacity: 2 litres / 70 fl. oz
  • Weight: 0.10 kg / 3.6 oz
  • Width: 15.0 cm / 6.0 in
  • Length: 40.5 cm / 16 in