This is an authentic PROENZA SCHOULER Calfskin Small PS Courier Backpack in Heather Grey. This stylish satchel is crafted of lovely soft grey lambskin leather and features a leather strap handle, adjustable shoulder straps with silver links and a facing flap with silver switch lock. This opens to a spacious lambskin interior with a hanging leather zipper and patch pocket. This backpack has room for all of your daytime essentials with the forward fashion only from Proenza Schouler! Follow this item for alerts. Proenza Schouler is a registered trademark of Proenza Schouler. FASHIONPHILE is not affiliated with Proenza Schouler.