GSI Outdoors Boulder Flask 10 oz

Rugged, Lightweight & Adventure-Ready Flask

Take your favorite beverage anywhere with the GSI Outdoors Boulder Flask 10 oz. Designed for adventurers, this flask features a shatter-resistant body, graduation markings, and a protective silicone bumper to handle any drop. Whether you're on the slopes, at the campsite, or exploring the backcountry, this lightweight and durable flask is the perfect companion.

Key Features:

• Lightweight & Durable – Made from tough copolyester with a shock-absorbing silicone bumper for impact resistance.
• Shatter-Resistant Design – Built to withstand rough outdoor conditions.
• Graduation Markings – Convenient for measuring and mixing drinks on the go.
• Hinged Silicone Cap – Securely attached to prevent losing the lid.
• Compact & Portable – Slim profile fits easily in your pocket or backpack.

Specifications:

• Capacity: 10 fl. oz.
• Material: Copolyester, Silicone
• Weight: 4.2 oz
• Includes: Hinged Cap, Silicone Bumper, 10 fl. oz. Flask
• Dimensions: 3.7 in x 1.1 in x 6.5 in

Perfect for backcountry adventures, ski trips, or a night under the stars, the GSI Outdoors Boulder Flask 10 oz ensures your drink is always within reach. 

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We want you to be 100% satisfied with your purchase. Items can be returned or exchanged within 14 days of delivery if they remain unopened and in new condition.