Fliprocks W/3 Pads Black 6/7 by Fliprocks - Heavy-Duty Protective GearFlip Rocks Flip Flops Have Been Created With A Unique Gripping System To Traverse A Number Of Different Applications. Each Grip Toe Nite Gripping Unit Can Be Attached To The Flip Rocks Flip Flop Creating Different Extreme Traction Applications. With The Purchase Of Your Flip Rocks Flip Flops, You Can Collect All Three Grip Toe Nite Grips Specifically Designed For Fishing, Hiking And Kayaking. Coupled With A Molded Toe Guard And Our Unique Four Wheel