Durable on and off-road sandals that will take you down the river or around the globe. NEW Unaweep Sole are 20% lighter!! Advantages: Unaweep sole is the product of merging the best of the Colorado and Terreno soles. With Vibram® durability, the Unaweep outsole is a great combination of slip resistance, traction and light weight. Lug pattern and spacing makes this sole virtually self-cleaning.