Versatility for on and off the bike the energy grip trail outsole offers the perfect balance of energy transferring rigidity for riding and comfort for walking index energy transfer 40 the contagripreg offers the very best in traction and durability in all terrains built with additional toe and heel protection for rough terrains comfort and fit the comfort strap keeps your feet secure and comfortable at all times quick lace fastening offers fast closure with adjustable tightening the ergo fit