Introducing the first go anywhere, do anything, rinseable Slip-On Trek. Just go play, rinse, then repeat. Features: -BIG-TIME TRACTION - Improved traction for any situation, thanks to the oversized reverse waffle sole. -BREATHABLE AND RINSEABLE - Drainage holes mean that whatever goes in goes right back out. -A ONE-PIECE, SOLID, DURABLE DESIGN - A single-piece injected construction makes the Slip-On TRK collapsible and packable, as well as durable.