External dimensions

W390mm (14⅛") x D210mm (8¼") x H300mm (11⅞")

Internal dimensions (Main Compartment)

W350mm (13¾") x D150mm (5⅞") x H220mm (8⅝")

The 'D' measurement is flexible up to about 170mm (6¾”).

Capacity (Main Compartment)

11.2 litres (0.39 feet³)

Weight

2.01 kgs (4.43lbs)

Internal dimensions (individual)

W130mm (5⅛") x D60mm (2⅜") x H210mm (8¼")

Capacity

0.75 litres (0.03 feet³)

The main compartment is padded on all 4 sides, plus the padded basepad.​ ​

Behind the front padded wall of the main compartment are two equally sized slim pockets, ideal for items such as filters and diaries.​ ​These pockets are padded on one side.

Behind the back padded wall of the main compartment is a single slim pocket, big enough for a MacBook Pro 14", MacBook Pro 13" (4th Gen or newer), MacBook Air 13" or 13.6" (3rd Gen or newer), iPad Pro 12.9 or Surface Pro (1-8 & X).​ ​This pocket is also only padded on one side.

Capacity

Nominal

Length

Can be adjusted between 1110mm (43¾") to 1610mm (63⅜") approx.

Width

50mm (2")

Compatible with SP20 and SP50 Shoulder Pads. The SP50 Shoulder Pad is included when you purchase the 307.