O'Neill Wetsuits - O'Neill Youth Reactor Reef 2mm Round Toe Wetsuit Boots - Black/ Coal :: Boy > Wetsuits. Forefoot Cinch Velcro System: Compression Strap cuts out unnecessary bulk\n and helps prevent your foot rolling in the bootXDS-Air Firewall: XDS-Air stretch NeopreneExclusive Arch Support Technology: Enables increased contact between your\n foot and the surfboard to give better tractionHeel tab: Makes it easier getting the boots on and offYouth's wetsuit boots Size: one size,Large,Medium,Small.