Nathan Extended Straw w/ Bite Top 2-Pack Size:OSFM a hood that rolls into

a hood that rolls into the collar

80min sweat and water-resistant

89% polyester/11% spandex

New large expandable front zippered pocket designed to fit most large smartphones

The lightweight wicking material provides protection while the Dry Tech mesh side gussets keep your head cool

Nathan Extended Straw w/ Bite Top 2-Pack Size:OSFM a hood that rolls intoFits all Nathan soft flasks! Looking to have a new front vest hydration piece with an extended straw so you can be more hands free or just hydrate more like a pro? Simply convert any soft flask with the Extended Straw with Bite Top and you are all ready to go! EASY CONVERSION Convert any soft flask to the ideal front vest hydration piece with these handy straw tops making hydration even more accessible. SIMPLY COMPATIBLE Fits all Nathan soft flasks