Nathan ExoDraw 2.0 18oz Handheld Bottle flashsock chondroitin sulfate also blocks the

chondroitin sulfate also blocks the activity of enzymes that break down joint material

Like xylitol

26% acrylic

Ventilated Comfort

Men’s 6-7

Nathan ExoDraw 2.0 18oz Handheld Bottle flashsock chondroitin sulfate also blocks theStay hydrated for miles on end with this 18 ounce slosh free, ultra efficient and super comfortable soft flask handheld. 18oz 535 mL BPA FREE insulated soft flask with bite valve The rigid ExoSpine for superior hand feel and support for the soft flask Ergo designed hand strap provides grip free comfort, and maximizes running efficiency Soft flask can be easily removed from sleeve, and used in NATHAN hydration vest pockets Breathable wicking mesh under