Skechers' Slip-ins Go Walk Flex Serena is a women's walking shoe that uses the brand's Slip-ins technology for hands-free entry, letting you get moving without bending down. The Go Walk Flex design keeps each stride flexible and walking-ready. Skechers Slip-ins technology for hands-free entry Go Walk Flex design built for walking comfort Women's walking shoe with a slip-on fit No bending needed to put them on or take them off Part of the Skechers Go Walk line