evo.com | XCEL Wetsuit Booties > They'll be hanging 10 way before they turn 10 with the XCEL 3mm Axis Round Toe Short Zip Wetsuit Boots, which help seal out cold water in chillier climates. Always rinse thoroughly inside and out with fresh water after every use. Hang to dry. 3 mm UltraStretch Neoprene Comfortable, lightweight neoprene with softer foam and a tighter weave textile for less water absorption and better durability. Ankle Zips for Easy On/Off Taitex Outer Seam for Durability 51 - 60deg F | Kid's XCEL 3mm Axis Round Toe Short Zip Wetsuit Boots Toddlers' - 5 in Black | Neoprene