Vans Slip-On TRK Grape Leaf Army Green Sneakers Trek Slip-On Water Shoes Size 13Brand new without box. US Men's Size: 13, UK size: 12, EU size: 47.Just go surf, rinse, then repeat. The Slip-On TRK combines all the Vans DNA that you know and love with a durable, single piece injected construction, deconstructed checkerboard drainage holes, and an incredible traction for any situation. Designed to be lightweight, the Slip-On TRK is easy to pack for your next adventure, so you can slip-on and on and on.TRACTION - Improved traction, thanks to the oversized reverse waffle soleBREATHABLE AND RINSABLE - Drainage holes mean that whatever goes in goes right back out.A ONE-PIECE, SOLID, DURABLE DESIGN - The single-piece construction makes the shoe collapsible and packable