Men。ZAQQ Barefoot Shoes (Very cool, keep reading!) Zarqa Blue/Orange/White Sz 13.5-14\" please ask if you want more measurements m, couldn\'t read size tag Upper material: mesh fabrics with fine nappa leather tanned and grinded extra finely Interior lining: cuddly, breathable and extra thin mesh fabric ZAQQ shoes are designed to provide a barefoot feeling, promoting natural walking and a better posture - They feature highly flexible, non-slip rubber soles with a zero heel, which relieves the spine and protects joints. (Rubber soles are supposed to be gray) . -The shoes offer a lot of volume in the front for toe space and are incredibly light, often weighing around 200g. They are known for being soft, cuddly, and flexible, which helps prevent blisters. Shaft: Stretched by hand and sewn twice Sole: sewn by hand on the shaft Adhesive: solvent -free adhesive Strain: Complete without metal parts such as eyelets etc. Outdoor rubber sole with zero heel, thus relieving the spine and protecting the joints, supports the natural posture A lot of volume in the front shoe, lots of space for the toes and the bales Promotes the natural movement sequence when running, balanced foot climate by high -quality natural products, breathabl