Men's Nike Element 1/2 Zip - DD4756-084 size:L Flexes and adapts to your

Flexes and adapts to your foot's natural motion for a smooth

Use the 120 decibel fold-out safety whistle to alert other runners"”and bears (oh my

Created for working out hard-to-reach back knots

This creates a smooth rolling sensation as you move through your stride

No bleach or fabric softeners

Men's Nike Element 1/2 Zip - DD4756-084 size:L Flexes and adapts to yourThe Nike Dri FIT Element Top gives you soft, smooth coverage that can be worn on its own or as an extra layer. It easily adjusts at the neck and sleeves so you can stay comfortable as you heat up and cool down. Even better, it's made with at least 75% recycled polyester fibers.