Nathan Peak Hydration Waist Pak Shorts New Nylon blend Speedboard® is

New Nylon blend Speedboard® is sandwiched in the midsole and assures high propulsion with a forward rolling sensation

Neoprene Safe

No soy or nuts

Enhanced breathability with vents at the back for air flow

Medical grade support

Nathan Peak Hydration Waist Pak Shorts New Nylon blend Speedboard® isKeep our SpeedDraw Flask close at hand and in place with this lightweight Waist Pak featuring our angled insulated bottle holder. 18 oz 535 mL Ergological SpeedDraw Flask with Push Pull cap Angled, insulated bottle holder allows easy one handed access and bounce free ride Extended side panels hug the body comfortably for a perfect fit Expandable zippered stretch pocket keeps essentials protected External shock cord system for extra storage options