Before you settle into your kayak or raft, be sure to slip on the Stohlquist Men&';s Tideline 5mm Neoprene Boot. Designed to keep you comfortable and warm for hours of paddling, the Tideline features a 5mm neoprene upper, an ergonomically shaped footbed, and a vulcanized rubber outsole with tread pattern so you&';re at ease while tackling class III rapids.