This compact daysack comes with a improved Freeflow back system.

Freeflow IV back system with reduced mesh panel for even less sweating
EVABreathe® shoulder straps for increased breathability
Reflective feature
Side expansion pockets (2.5L each)
Zipped lid pocket with extra large opening
Integrated wand pockets
Internal lid pocket
Two walking pole holders
Compression straps with compression wings
Hydration reservoir pocket
Raincover
Key clip
Removable/height-adjustable chest harness
Grab handle
40mm Bergbuckle
Fabric: Esdura 600D/Ardura 330D/Esdura 600D
Weight: Approx 1.34kg
Capacity: 25+5Litres
Dimensions: Approx 55cm(H) x 35cm(W) x 24cm(D)
Colour: Ash/Black