From water balloon fights to sunny beaches, the Kamik Kids Jump sandals can do it all! Vegan-friendly: This product is made without materials from animal by-products, nor was it tested on animals. Quick drying neoprene upper and webbing straps. Adjustable heel, forefoot and instep hook and loop straps with hook and loop closure. Quick drying moisture wicking lining. Molded EVA footbed. Odor-eliminating, natural and non-toxic Cleansport NXT treatment. HILLTOP flexible, two tone non-marking synthetic rubbber outsole. Textile upper. Textile lining and insole. Synthetic outsole.