Quiksilver Monkey Wrench flip flops black / black / brown 2015 Quiksilver Monkey Wrench men's flip flops, have water-resistant synthetic nubuck bands that hold your foot in the right position. The Quiksilver logo is on the tape. The logo is located under the heel and on the shoe insert. The special finish prevents the foot from slipping inside the shoe. The midsole is made of EVA material for added comfort. MEN'S NUMBERS