●The Pearl Boa Was Designed To Be Equal Parts Accessible And Versatile While Maintaining The Fit To Ride Promise Of Comfort, Reduced Weight, And Durability. ●Built On Our Sneaker Inspired D-Light Outsole, This Boot Offers Supreme Board Feel And Shock Absorption Under Foot While An Ultralon Liner Delivers A Customizable Fit. ●Custom Fit - Heat Moldable Multidensity Foams Strategically Placed In The Sensitive Areas Of The Foot, Shin, Ankle And Heel. ●Boa Fit System - Easy And Quick Boa Lacing - Tightens With The Flick Of Your Wrist. ●D-Light - Lightweight And Ultra Low Profile Full Eva Outsole.