Water-Repellent Fabric Measurements Dimensions: 30cm x 15.5cm x 46cm (11.8" x 6.1" x 18.1") Volume: 23L Product Features Easy-access, exterior pockets for your essentials A structured pocket protects your sunglasses Exterior padded pocket fits a 16" laptop Interior pocket for small items Material and care Materials Body: Face: 100% Nylon, Back: 100% Thermoplastic Polyurethane Back Panel: 100% Polyester Liner: Face: 100% Recycled Polyester Pocket Lining: 100% Recycled Polyester Pocket: 100% Nylon Mesh: 100% Recycled Polyester