GSI Outdoors 16 Oz Boulder Flask

Constructed with a shatter-resistant body made of copolyester resin and a grippy silicone bumper, the Boulder Flask is designed to accompany you on all your adventures. Its wide mouth allows for effortless filling, pouring, and drinking, ensuring convenience wherever you go.

The hinged top of the flask features a stay-open design with a silicone grip, making it easy to access while preventing accidental misplacement. Additionally, the flask includes moulded graduation marks for added practicality.

Specifications:

• Weight: 178.6 g
• Material: Copolyester, Silicone
• Capacity: 16 fl. oz.
• Dimensions: 10.9 cm x 3.3 cm x 19.8 cm

Whether you're hiking in the great outdoors or simply need a reliable companion for daily hydration, the Boulder Flask offers durability and functionality in a compact design. Stay hydrated on the go with this versatile and resilient flask.