The complete guide
Fabric weight and why it matters more than the price tag (Doshwin)
Doshwin keeps this 40L tactical backpack aimed squarely at a 3-5 day loadout; unloaded it's 1.3 kilograms in nylon. MOLLE webbing across the front takes extra pouches as your setup grows; 5 pockets and compartments keep smaller gear away from the main load. 1,631 reviews and a 4.7 out of 5 average on the source listing back this one up; that's the kind of track record that's hard to fake. Folded flat it measures 30 x 30 x 48 cm, and it's priced at £67.96.