Women’s EU size 41 / US size 11 New without box. These were part of an, in glass display, in Saks, not a floor sample and have not been worn. ALAÏA 50 shearling-lined laser-cut calf leather combat boots. Size 41 EU / US Size 11 per Alaia size conversion chart is in photos. The Alaia size chart is directly from the Alaia website. These boots are made of calf leather with “Vienne" motif. - adjustable buckles, a large flap and front lacing. Exterior: 100% calf leather Laser cut ""Vienna"" pattern Adjustable buckles Laces Made in Italy