GelSport's dragon boat seat pad is IDBF approved!!!  That's good because it’s a bad thing to discover that your butt-pad is an illegal size for competition as your crew loads for a 2km race.   Cushion those bony bits in your bottom and prevent discomfort or irritation.  No wasting time with straps or buckles... all of our seat pads now have a non-slip material sewn to the bottom which prevents your seat pad from moving during a race or practice. A donation of $1 will be made to the Breast Cancer Research Foundation for each purchase of a hot pink GelSport dragon boat cushion. > Weight: 100g > Dimensions: 30 x 20 x 1.3cm > Superior cushioning for pressure relief     and irritation prevention > Non-slip bottom > Waterproof > Easy to transport – flexible > Maintenance free > It floats > Quick application and removal from boat seat