FinJak - Green Flash Cooler the built-in insulation will keep

the built-in insulation will keep you warm without sacrificing mobility

Premium Fabric: Crafted from high-quality materials that ensure durability and a stylish sleek appearance

Comes with three fins and a fin key

Details 88% Recycled Polyester / 12% Elastane

but not the kind you're used to

FinJak - Green Flash Cooler the built-in insulation will keepMade of hi strength Acetal resin, the Finjak replaces the stock screw and sliding plate and eliminates the need for tools to install, remove, and adjust the position of the classic Bahne style fin. Bill Bahne introduced his Fins Unlimited box in 1971, and the Bahne based removable adjustable fin system remains the standard for classic single fin and 2+1 equipped surfboards and stand up paddle boards. The convenience of a fast, tool free fin system