The Siren 4 is uniquely engineered to cradle the distinct contours of female feet

and cushioning of a sports shoe with the formal look of a black leather school shoe

bouncy and powerful

keeping feet dry and comfortable

The Echelon 10 is Saucony's core support running shoe

Brooks Glycerin GTS 23 Womens Wide Running Shoes White The Siren 4 is uniquelyThe women's Glycerin GTS 23 is the perfect running shoe if you want supreme softness and structured support. FEATURES More tuned cushion Accommodating fit Smart support Midsole drop: 8mm Weight: 278g Suits Foot Arch: Medium, High Midsole Technology: DNA TUNED Upper Technology: Enhanced triple jacquard warp knit Womens D, wide width