The Typhoon Amrok 50N Buoyancy Aid is a versatile buoyancy aid that can be used for all watersports including stand-up paddle boarding, kayaking and sailing. It features shoulder & side strap adjustments, front entry zip opening, front zip chest pocket and crotch strap attachment. Features: Ergonomic design for flexibility & movement EPE foam Crotch strap D-ring crotch strap attachment points Fully adjustable shoulder & waist webbing straps Quick release front clasp Elasticated side panels Front entry YKKA® zip Light weight & durable fabric Crotch strap included BS EN ISO 12402 CE approved