New model for this year (Do not check this option if this model was listed as new in last year's Gear Guide)Designed for instant adventure with no break in time and a light-weight feel, Chacos Updraft Bulloo X2 incorporates smart design features for a modern twist on a classic sandal. Chacos new LUVSEAT XO3 platform provides support, strength and durability while shaving weight. The Updraft Bulloo is built from the ground up with a TPU frame that bridges the foots arch as well as ergonomic side heel posts that assist with foot alignment. The comfy ChaPU footbed provides out-of-the-box comfort, arch support, and cozy under foot feel. The sandal is equipped with Custom Adjustem straps and the new Vibram® Bulloo outsole for superior slip resistance on wet and dry surfaces.