OMNI-GRIP LT is our newest innovation to deliver incredible comfort to your outdoor adventure. OMNI-GRIP LT is a combination of step in comfort and reduced weight OMNI-GRIP LT is a combination of step in comfort and reduced weight. There's a frosted TPU strap that can be pivoted forward for easy on, or flipped back for a more secure fit, OMNI-GRIP LT is our newest outsole technology where we deliver performance traction minus the weight of traditional rubber soles. Saves over 50% of the weight of traditional rubber while delivering incredible traction for every step you take. Aggressive lugs for multi-surface traction.