From ECCO, the Men's BIOM® 720 Low GTXS Nubuck Sneakers feature:  Crafted from Premium ECCO nubuck and fabric with sporty detailing Fabric laces that ensure a secure and adjustable fit GORE-TEX SURROUND® durable, waterproof construction offers protection form all angles Designed with BIOM® NATURAL MOTION® that encourages more natural movement for performance comfort ECCO CoolCush Technology provides superior cushioning, breathability, and flexibility for all-day comfort Full rubber outsole for grip and durability Imported.