Gill Marine Edge 2.0 Dinghy Boots Black Junior Size 5/6 (37/38). Designed for young sailors building confidence on the water, the Junior Edge 2.0 Boot in Black delivers secure support, reliable warmth, and a stable fit for active sailing conditions. Made from 4mm double-lined neoprene, the boot provides reliable insulation while maintaining flexibility for active movement. Glued and blindstitched seams help limit water entry, improving warmth and comfort in cold, wet environments. Featuring lace-up closure, adjustable ankle strap, and reinforced outsole.