This Expanding backpack is made from Crazy Heavy Duty 1000D Nylon, wrinkle proof!
MEDIUM Measurement: W21cm x H30cm x D5cm (expendable to 18cm)
LARGE Measurement: W29 x H37.5cm x D10cm
Low Profile and flat when you have nothing much to carry, but expands more than 4x its size to put more stuff when you need to!
Internal Panel is Loop Velcro to stick on more velcro pouches (Sold Seperately)
Strap Can be removed to attach to your Molle Vest!
Small accessory compartment in front for your small misc items like keys and wallets
Medium flat compartment for flat items like your Ipads. holds it steady in place, doesnt flap around.
Can be combined with the Black Stealth Chest Rig: HERE