O'Neill - Hyperfreak Tech Trvlr Enduro Ka 21" Boardshorts. Color Electric Blue. On sale for $31.50. MSRP $75.00.. Brand NameO'NeillProduct NameHyperfreak Tech Trvlr Enduro Ka 21" BoardshortsGenderMen'sColorElectric BluePrice$31.50MSRP: $75.00Rating