Hunter Balmoral Kids Dark Olive. ADD TO Introducing a cute miniature version of the Balmoral Neoprene especially for kids. Ideal for those kids who want to mimic the more rugged sporty styling. Upper : Vulcanised natural rubber construction, built on an orthopaedic last for the legendary Hunter fit. Outsole : Traditional calendered natural rubber sole Lining : Neoprene lining famed for keeping feet snug and warm Footbed : Multi-layer cushioned sponge insole.