Women's LifeStride Serenade Wedges The Women's LifeStride Serenade Wedges are the perfect blend of sophistication and comfort. Designed with an open round toe, these wedges allow your feet to breathe while offering a stylish look. The slingback design with an adjustable buckle strap ensures a secure, customized fit, while the wedge heel gives you a boost in height without sacrificing stability.