Neversecond x Hydrapak DRINKFLASK500 500ml Soft Flask CEP DOUBLE-LAYER FUNCTION: Featuring a double-layer

DOUBLE-LAYER FUNCTION: Featuring a double-layer design with a full-length zipper

aftertaste or science experiments

With 30 customizable speeds and premium durability

while its sleek black finish complements any bike

Neversecond x Hydrapak DRINKFLASK500 500ml Soft Flask CEP DOUBLE-LAYER FUNCTION: Featuring a double-layerONLY AVAILABLE ONLINE, NOT IN STORE Designed in collaboration with soft flask leader Hydrapak, our DRINKFLASK500 500ml Soft Flask uses a thicker sleeve material for added puncture resistance. Bite valve is easy to use and leak free. Wide mouth opening makes filling easy. Our DRINKFLASK500 Soft Flask is designed for use with water and Neversecond C30 Sports Drink and C90 High Carb drink mixes.