Do you sometimes wonder where all the old and worn out sneakers/shoes end up after use, in land-fills, because of the adhesive used to make them they cannot be recycled. Well, with everyone going-green this may become a problem of the past. ‘Think’ is a trainer shoe concept that uses mechanical locks instead of adhesives. Each part of the shoe can be removed, and can also be recycled. To encourage recycling, retailers would offer a take back scheme, where customers would get special discounts on their purchase after returning an old part of the shoe. The shoe would be a self-assembly, and would come with three variants for each part, giving you a choice. Overall the ‘Think’ concept would eliminate sweat shops and child labour, because the shoe is a self assemble.