The complete guide
Fabric weight and why it matters more than the price tag (40L)
Mardingtop keeps this 40L tactical backpack aimed squarely at a 3-5 day loadout; unloaded it's 1.06 kilograms in 600d polyester. Front webbing follows the MOLLE standard, so pouches from other tactical brands thread straight on; there's room for up to a 15.4 inches laptop in its own sleeve; the rest is split across 10 pockets. The source listing shows 4.6 out of 5 from 622 buyers — a large enough sample to mean something, unlike a five-review shop-front rating. Folded flat it measures 39D x 24W x 51H centimetres, and it's priced at £125.98.