The SA700 back system featured on this sac is by far…
Design: External Fully adjustable back system
Size: 60-80 litres
Number of Pockets: one lid pocket
Max. Load Carried: 35kg
Height of Owner: 6ft
Price Paid: GBP£220
The SA700 back system featured on this sac is by far the best and most comfortable I have used, esp. when carrying heavier loads. The sac is packed of excellent features and is itself lightweight.