Closed back with short sleeve

The areas covered by the bib tight around the waist and up the back can get hot

Passion and comfort

and then pull them back out for insulation duty under a jacket in extreme cold

All the performance at 1/4 of the volumbe

Nike Pacer Flash Men’s Dri-FIT 1/2-Zip Running Top Gender_kid Closed back with short sleeveNike Pacer Flash Mens Dri FIT 1 2 Zip Running Top Stay ahead of the pack with the Nike Pacer Flash Mens Dri FIT 1 2 Zip Running Top. Built for runners who push the limits, this top combines breathable performance, moisture wicking technology, and versatile design to give you the ultimate edge, whether youre on your morning run or cooling down after a race. Key Features: Dri FIT Technology: Designed to keep you dry and comfortable, the Dri FIT fabric