Internal Dimensions: 8¼W x 5D x 7¾H (21 x 13 x 20 cm) External Dimensions:  9½W x 7¼D x 9H (24  x 18 x 23 cm) Weight: 1 lb. 6.3 oz

EXPLORER 2 BAG
The Explorer 2 is ideal for carrying most digital or film SLRs (like Canon's 20D) with a grip and zoom lens attached, several additional lenses, a flash and accessories. 
The main compartment features Tamrac’s Dual Foam Technology™ for shock protection and a custom fit to equipment.  An external front pocket features Tamrac’s patented Memory & Battery Management System™, which uses red flags to identify which memory cards and batteries are available and which ones are used up.  A Speed Pocket on the front flap secures and provides quick access to small accessories.  A Total Coverage Top with quick-release buckle and zipper closures provides weather protection.  Inside the lid is a smooth nylon pocket for holding lens cleaning paper and an open pocket in the back holds an instruction manual.  An adjustable, BioCurve™ non-slip shoulder strap, and an EasyGrip™ carrying handle provide convenient carrying options for the Explorer 2
Internal Dimensions: 8¼W x 5D x 7¾H (21 x 13 x 20 cm)
External Dimensions:  9½W x 7¼D x 9H (24  x 18 x 23 cm)
Weight: 1 lb. 6.3 oz. (632 g)
Color:   Black or Blue