・M Select&trade DRY BARRIER impermeable membrane removes moisture from the interior while keep out the wet elements. ・Bellows tongue keeps debris out. ・Comfort collar reduces hot spots while youre on the move. ・Removable Kinetic Fit™ BASE contoured insole provides flexible support and underfoot comfort. ・Merrell Air Cushion in the heel provides added comfort and shock absorption. ・Cushioned EVA foam midsole for stability and comfort. ・M Select&trade GRIP outsole provides durable traction and grip on a variety of terrain. ・Lug depth: 5mm. ・Imported.