Product Features

• Collapsible, ultralight water bottle with screw top for camping, day hiking, thru-hikes, backpacking, and travel
• BPA-free, BPS-free and phthalate-free; food-grade polyethylene lining does not taste like plastic or retain flavors
• Water bladder has a stable base and stands upright when filled;tapered middle makes it easier to hold
• Accepts Platypus caps and drink tubes; Included Closure Cap screw top keeps contents secure
• 1.0-Liter size weighs just 1.2 ounces, and measures 13 x 6 inches; collapses and rolls up small enough to fit inside a pocket when empty