The Skechers On The Go Joy - Savvy boot combines innovation and style. This modern casual cold weather boot features innovative 5GEN midsole design and a soft suede and faux fur upper with new Skechers Air Cooled Goga Mat insole for the most advanced walking experience ever. Inspired by our Skechers GOwalk Joy platform, the Skechers On The GO Joy - Savvy boot combines innovation and style. This modern casual cold weather boot features innovative 5GEN midsole design and a soft suede and faux fur upper. - New Skechers air-cooled Goga Mat insole- Tapering midfoot design for improved arch support- Innovative and highly responsive 5GEN midsole cushioning- Soft warm chenille fabric boot lining- Modified sole design for a more stabilized cushioned walk- Soft plush faux fur collar trim for added warm comfort. Inspired by our Skechers GOwalk Joy platform, the Skechers On The GO Joy - Savvy boot combines innovation and style. This modern casual cold weather boot features innovative 5GEN midsole design and a soft suede and faux fur upper.