Billabong Boys (8-16) 202 Absolute Back Zip SpringsuitBillabong Boys (8 16) 202 Absolute Back Zip Springsuit Engineered quality, the 202 Absolute Back Zip Short Sleeve Spring is made to maximize performance. The short sleeve springsuit is made from premium Eco friendly Super Flex 250 lightweight high stretch neoprene, built with strategically placed seams, high end materials, and advanced construction techniques. The Absolute series is designed for function to make them the best fitting wetsuits