Crafted in durable ECCO leather with 100% GORE-TEX waterproof protection, so your feet stay dry BIOM® NATURAL MOTION® technology brings the player closer to the ground using an anatomical last BOA® Fit System is made from high-quality materials and offers a uniquely agile and snug closure system ECCO FLUIDFORM™ Technology creates lightweight, ergonomically advanced soles that offer cutting-edge comfort and flexibility ECCO MTN GRIP outsole provides stability, traction and rotational support through three different sections Product Code: 10821359021