The Rolltop Rucksack is Rains' reinterpretation of the cycling backpack. Made in the typical Rains waterproof fabric, this practical backpack has a roll-top closure with an adjustable strap equipped with a ring for a bike lock or similar. The Rolltop Rucksack features a large main compartment, an easily accessible front pocket and a side laptop compartment. It is completed by a padded back, adjustable shoulder straps, a chest strap and original Rains details. 
 
Roll-top closure with adjustable strap
Bicycle lock ring
Front pocket with zip
One main compartment
Side access 15 "laptop case
Measurements: Height 60 cm (open) / 49 cm (closed) x Length. 31 cm x Width 10 cm
Capacity: 18 liters
50% polyurethane, 50% polyester
Waterproofing of the fabric in water column: 8000 mm
Water repellent zip
Padded back
Adjustable shoulder straps and chest strap