XLAB Hydroblade Front Hydration System Black MFPN=11.4118.070.009 Its thermo-stretch fabric close-fit collar

Its thermo-stretch fabric close-fit collar and flatlock seams minimize chafing while the short zip with a semi-lock slider adds ventilation control

Color White/Blue/Light Blue/Black/Gold Defined Color Multi-Color Gender/Age Men's Number of Pockets 0 Season Warm Weather Size Small Sleeve Style Short Zipper None

4mm 300mm Black

The 350 hub with its rolling efficiently helps you remain in the acceleration phase

Integrated LED lighting

XLAB Hydroblade Front Hydration System Black MFPN=11.4118.070.009 Its thermo-stretch fabric close-fit collarThe XLAB Hydroblade Front Hydration System fits between the arms of aero bars to allow hands free drinking. Simply sip from the straw keeping your eyes on the road ahead. ClickCover designed with grippy pull tab for opening. Simply pop open and refill via Split Cap. Insert bottle nozzle into aperture for fast quick refill Bite valve decreases bloating by reducing air intake when sipping Flat bottom allows bottle to stand upright on counter when filled