sirrus 34 sevres blue feed-gpc-6392 ever since founder Roland Tyson

ever since founder Roland Tyson made his first outdoor gear on an old industrial sewing machine in his childhood bedroom back in 1983

you can expand it up to 45 litres when you’re allowed a bigger bag – or compress it down to a more compact 30-litre daypack

reliable kit can make or break your entire expedition

folds flat when not in use

In minutes

sirrus 34 sevres blue feed-gpc-6392 ever since founder Roland TysonMore capacity for long days and overnights When a day hike turns into something more ambitious, the Sirrus 34 steps up with 34 litres of well organised space. Wide dual zip panel access gets you into the main compartment without the usual faff, and there's zippered bottom access to a separate collapsible compartment for sleeping bags or dirty kit. Removable webbing straps even let you lash extra gear outside. The AirSpeed backpanel keeps things