ZUP Retro Palmz 50" KneeboardThe ZUP Retro Palms offers quad molded fins to allow you to hold edges and carves like no other kneeboard. Utilizing beveled edges allow you to sit lower in the water to provide better stability with easy to pull transitions. This board is great for beginners or those looking to pull some tricks!Features: Adjustable Padded Strap; 3/4" EVA Foam Pad; Integrated Tow Hook; Quad Fins; Specifications: Length: 50"; Width: 20"; Height: 4.5";