Combine with Heavy-Duty Straps and Bow/Stern Tie Down for SUP and surfboard hauling solution Heavy-duty ballistic nylon construction that provides full coverage 30" Crossbar Pad with Velcro closure Fits factory or aerodynamic crossbars Includes 2 pads per package Love it 'Till You Leave It Limited Lifetime Warranty. Pair the Yakima SUP Crossbar Pads with Heavy Duty Straps/Tie-Downs for a simple, cost-effective way to carry SUP and surf boards. Made of heavy-duty ballistic nylon, these 30" pads give you full coverage on aerodynamic crossbars.