Zipperless wetsuit for boys 8-16. Features include: F'n LITE neoprene made with air cell-rich limestone for lightweight warmth, Warm Flight thermal lining on body & upper legs panels for lightweight insulation, stitchless technology, glued & blind stitched (GBS) seams that reduce sew through & water entry to keep you warmer, F'n LITE taping: internal neoprene seam sealant for watertight reinforcement & added comfort, Flush Lock 2.0 Seals help prevent flushing through the wrists & ankles, fused edges, zipperless design eliminates the weight & bulk of a sewn in zip closure, Ecto-Flex knee pads, durable, lightweight & flexible to protect you & your board, suitable for suggested water temperatures of 13°C-18°C / 56°F-64°F, this is a guide only: weather & sensitivity to the cold & conditions at your local break will affect temperatures & choice of equipment.