Gravity Shoes Recon Fast Lace Black 2018/19 Gravity Recon are proven shoes that provide comfort and support. They are equipped with the FAST LACE lacing system, thanks to which you can simply remove the instep and tibia separately. Very fast and easy way to lace up. Features Rubber Outsole - durable rubber outsole, reinforced panels for increased impact resistance and longer life. 3D Molded Tongue - An anatomically shaped 3D language exactly