J.crew leather trainers - Gem。Equal parts old school and new, our trainers have MWL Cloudlift insoles for a supercushy, ultrasupportive fit that feels like walking on a...well, you know. They\'re also as eco-friendly as we can make them. The cotton lining, (Re)sourced nylon and rubber outsoles? Recycled. Oh, and the leather is sustainable too. When you select your size, \"H\" equals a half size. Leather, recycled nylon upper. 100% cotton lining (65% of which is recycled). 90% natural rubber (40% of which is recycled)/10% rice husk outsole. Do Well: leather sourced from a tannery that achieved a Gold Rating from the Leather Working Group (LWG), an organization that works to promote sustainable environmental practices in the leather industry. Import. ND968