Water Bottles and Accessories

Nathan AddOn 8 oz Flask Running Belt Accessory

The Nathan AddOn 8 oz Flask attaches securely to any Nathan belt to carry extra water or gel. A lightweight holster keeps the BPA-free flask locked in place but also grants quick access when you need it. A leakproof cap provides high-flow performance.

AddOn 8 oz Flask

  • Reg. Price: $11.99
Nathan Tru-Flex Bottle (22 oz)

The Nathan Tru-Flex Bottle holds 22 ounces of liquid in a super-soft and easy to squeeze body. Featuring a reinforced leak-proof push-pull cap, the Tru-Flex Bottle is BPA-free, top-rack dishwasher safe and resistant to taste and odor build-up.

Tru-Flex Bottle (22 oz)

  • Reg. Price: $7.99
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