Works equally well tucked

Short sleeves make it perfect for warm weather

The vintage olive colourway is wonderfully versatile

Ventilation that keeps up

Z-folding design minimises weight and pack size but unfolds in seconds

borealis classic backpack cumulus cloud stone slab anthracite grey feed-promoid-offer15b Works equally well tuckedCarried by everyone. Fails no one. The Borealis Classic is one of the best selling backpacks ever made, and the reason is the same now as it's always been: it simply solves the problem of carrying things comfortably without requiring you to think about it. The FlexVent suspension system padded mesh back panel, adjustable shoulder straps distributes the load properly and moves enough air to keep your back from becoming a significant problem on longer