For long days on your feet

You pack everything in the morning, unpack it in the evening, and during the day you need the important stuff close at hand. So Lowe Alpine came up with a pack that makes all that packing easier.

Find out more

Lowe Alpine Sirac Plus

A long journey means plenty of stops. This pack makes not only the daily morning pack-up easier, but also finding whatever you happen to crave during the day. A big front opening takes you straight into the heart of the pack. On the hip belt and the sides you'll find pockets for things you want close at hand. And you can dry a sweaty T-shirt on the front of the pack – under the bungee cord.

A good fit. From dawn till dusk

The Air Contour X back system, with a flexible, supportive frame that follows the shape of your spine, spreads the load efficiently across your whole body. And channels in the padding bring fresh air between the pack and your back.

Weight 1.77 kg
Recycled material 420D Dobby and 600D PW / Hydroshield
Flexible, breathable Air Contour X back system – adjustable:
- men's 48 - 53 cm
- women's 43 - 48 cm
Two separate compartments divided by a zipped panel
Large front access to the main compartment
Lower compartment for a sleeping bag
Stretch side pockets accessible from the top and side
Zipped pockets on the flexible hip belt
Elastic bungee cord for drying wet clothes
Loops for attaching gear to the outside
System for stowing trekking poles
Bottom and side compression straps
Chest strap with whistle
Integrated, removable rain cover
Sleeve for a 3-litre hydration bladder
Key clip

Built to work

A cracked buckle, a broken zip or a torn pack. We can fix that. Rab gear also comes with a lifetime warranty, so even after the standard two-year warranty runs out, we'll repair any manufacturing defects free of charge.

Product variants

Lowe Alpine Sirac Plus

Sirac 40

Deep Ink

3 690 Kč

Sirac 50

Ebony

3 790 Kč

Sirac 65

Light Khaki / Army

3 890 Kč

Sirac ND40

Sagano Green

3 690 Kč

Sirac ND50

Patriot Blue

3 790 Kč

Sirac ND65

Ebony

3 890 Kč

Where to buy it

Three brothers called Lowe

Greg, Mike and Jeff Lowe aimed high from a young age. By twenty they were among the best climbers around. But something was holding the brothers back on the big walls. So in 1967, instead of tying into a rope, Greg Lowe tied himself to a sewing machine – and went on to give the world a climbing pack with an innovative internal frame, compression straps and other features nobody had seen before. A small workshop in Utah gave birth to the blueprint for every modern technical backpack.

For long days on your feet

Lowe Alpine Sirac Plus

A good fit. From dawn till dusk

Built to work

Product variants

Three brothers called Lowe

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