SP-320-15 Double chamber can meet EN25649 standard Durable 6”(15cm)double layer drop stitch core material and double chamber in order to ensure safety of the user Fins: Two modeled side fins and one center fin for directional stability Quick inflation /deflation air valve Stainless steel D ring on the tail for leash Additionally kick pad for increase the anti-skidding ability of the foot Adjustable aluminum paddle can be used Optimum air pressure in all conditions ,up to 15psi
