Kickoff Trainers Equal parts old school and new, this trainers have MWL Cloudlift insoles for a supercushy, ultra-supportive fit that feels like walking on a...well, you know. They're also as eco-friendly. The cotton lining and rubber outsoles? Recycled. Oh, and the leather is sustainable too. - Size: 6 - These sneakers fit slightly narrow - Lining is 65% recycled cotton/35% conventional cotton. - Leather upper. - Outsole is 40% man-made/35% recycled rubber/20% natural rubber/5% rice husks (aka the speckles). - Comes with two sets of cotton laces. - Import.