The complete guide
Picking the right capacity for a tactical rucksack (SHANNA)
SHANNA built this 45L tactical backpack around a 3-5 day loadout, using nylon at 48d x 28w x 28h centimetres. Inside, 4 pockets and compartments split the load so smaller items don't end up loose at the bottom, the front carries MOLLE webbing for pouches you add later, breathable mesh straps keeps it wearable once it's actually packed. Folded flat it measures 48D x 28W x 28H centimetres, and it's priced at £69.98.