Carhartt Gear 120504B Messenger Nylon Imported Made of 840D Nylon with TPU and Rain Defender durable water repellent Large main compartment with padded laptop section and 3 additional interior pockets Front flap conceals organization panel and 2 zippered utility pockets Durable side release buckle closure plus adjustable shoulder strap 20w x 11h x 7d inches, 1.7 pounds