Fly london cross over strap wedge sandal the cross over strap wedge is part of the new season collection from fly london this edgy cross over strap style is crafted from premium off white leather with luxurious leather lining and a contrasting ribbed rubber sole easy to wear slip on style with velcro fastening to the ankle chic cut away design adds detail to the upper fly london branding is embossed to the strap fastening as well as to the foot bed and sole upper leather sole rubber