[WESTERN HYDRODYNAMIC RESEARCH] Ultrarunning Hat (Desert Orange)

Features WHR Shock Cord Bungee closure: constructed out of nylon cased, multi-stranded rubber core and secured by brass grommets to prevent pull outs.

Embroidered logo

Designed and tested in California by the WHR.Institute

U.S. Patent No. D923,920

One size (adjustable bungee closure)

97% Polyester, 3% PU