Nathan Extended Straw w/ Bite Top 2-Pack Size:OSFM Replaces Nike Men's Zoom Fly

Replaces Nike Men's Zoom Fly 4

89% polyester/11% spandex

Weight: 251 g/8

ACTIK CORE

Measure around the thickest part of the calf with a measuring tape

Nathan Extended Straw w/ Bite Top 2-Pack Size:OSFM Replaces Nike Men's Zoom FlyFits 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