Vivobarefoot Men's Ultra Pure m eva-m, Red/Sulphur, 43 EU/10-10.5 M US

Like the Ultra but without the removable sock, the Ultra Pure makes things simple. Perfect for land, water and everything in between the Ultra Pure offers an amphibious experience for those wanting something a little more than normal.The innovative and efficient design: a dual-injection construction gives durability, comfort, and flexibility where needed creating a lightweight, ultra-thin, flexible and completely amphibious shoe that is also brilliantly robust, great looking, and Ultra barefoot. Letting your feet provide natural motion control comes naturally to the Ultra Pure, designed using a Vegan and non-toxic dual-density EVA (Ethylene Vinyl Acetate). This glueless, monomaterial is soft and has hexagonal perforation on the upper providing total flexibility and comfort. While the sole is equally supple it is also highly abrasion resistant and durable. The Ultra Pure has a zero heel-to-toe drop and is also wider than conventional shoes for a very good reason; they let your arch and toes load, splay and recoil as if you were barefoot and allow your feet to provide natural shock absorption.