The ultimate pack for a day on site, featuring a 15" laptop sleeve, comfortable shoulder straps and a feature-rich layout. A large main compartment holds personal items while a front elastic bungee system provides external storage. Two mesh water bottle pockets double as multi-use pockets. The front compartment has multiple pockets for all your storage needs. Features Heat applied segmented reflective tape for added visibility 38cm/15" laptop sleeve Pull string front provides extra storage Two mesh water bottle pockets double as multi-use pockets Padded mesh back panel and a breathable lumbar panel for comfortable ventilated support 47cm x 30cm x 19.5cm Capacity 25 litres Shell Fabric : 100% Polyester 600D Fabric 230g Lining Fabric : 200D PU PORTWEST B955 PW3 HI-VIS RUCKSACK