Gravity Shoes Sage Fast Lace black / mint 2018/19 Ladies Lightweight and especially stylish shoes for ladies. Inside the shoe is a fur that makes them feel like slippers. The lightweight construction has been achieved using the EVA outsole, which is not only lightweight, but greatly dampens the impact and has excellent insulation properties that make the shoe non-freezing. At the tip and heel, rubber is inserted into the sole for better grip on frozen snow. Sage shoes are for everyone