Nathan Pinnacle 12L Unisex Apparel RPM Power is perfect if

RPM Power is perfect if you love the spin and control of polyester strings

Weight: 178g +/-5g

Racerback design improves arm movement

The KARAKAL PU Super Grip remains the No

Organic Flavor

Nathan Pinnacle 12L Unisex Apparel RPM Power is perfect ifNo matter how fast or far you're running, this vest is built to keep you at the top of your game. Designed to be 20% lighter and more breathable than the Krar and Howe vests, the Pinnacle series fits like a second skin and adds two new kangaroo pockets to the collection of smart storage spaces. PERFECT FIT Designed to keep you moving in total comfort, this vest is lightweight, breathable and features tapered back panels to keep the moisture out.