The Boulder Flask features a shatter-resistant copolyester resin body and grippy silicone bumper meaning this flask can go anywhere! The wide mouth makes for easy filling, pouring and drinking and a hinged top with silicone grip is easy to open and impossible to misplace.
- Adventure ready: made with a shatter resistant Copolyester resin body, you can now take your favorite beverage anywhere.
- Compact design: weighing only 0.300 pounds and measuring 3.7 x 1.1 x 6.5 inches with the ability to hold 10 fl. Oz., The boulder flask is compact and lightweight, fitting easily into a pocket or a pack.
- Great grip: with a hinged top and a grippy silicone bumper, this flask is easy to open and impossible to misplace.
- Easy to use: a wide mouth makes filling, pouring, and drinking simple and efficient.
- Lifetime guarantee: Gsi Outdoors spent over 30 years building quality, performance products and stands behind them 100%. Gsi Outdoors warranties all products for the original owner against manufacturing defects for the lifetime of the product.
- Adventure ready: made with a shatter resistant Copolyester resin body, you can now take your favorite beverage anywhere.
- Compact design: weighing only 0.300 pounds and measuring 3.7 x 1.1 x 6.5 inches with the ability to hold 10 fl. Oz., The boulder flask is compact and lightweight, fitting easily into a pocket or a pack.
- Great grip: with a hinged top and a grippy silicone bumper, this flask is easy to open and impossible to misplace.
- Easy to use: a wide mouth makes filling, pouring, and drinking simple and efficient.
- Lifetime guarantee: Gsi Outdoors spent over 30 years building quality, performance products and stands behind them 100%. Gsi Outdoors warranties all products for the original owner against manufacturing defects for the lifetime of the product.
