Crafted from full-grain leather produced in ECCO's own tanneries,Innovative ECCO LYTR Technology makes our signature anatomical fit and comfort even lighter,Athletic, on-trend and versatile design can be easily dressed up or down,Rubber inserts provides grip and durability,Combining rich, premium ECCO leather with ultra-light, all-day comfort and athletic design. The ECCO MEN'S BIOM 2.2 SNEAKER is the ultimate in everyday versatility, and your soon-to-be-favorite sneaker.,Designed with BIOM® NATURAL MOTION® that encourages more natural movement for performance comfort,Soft collar padding provides a comfortable instep and protects the ankles