Lowe Alpine Halcyon 40L Backpack

Whether you’re scaling glaciers or projecting a summer rock route, the Halcyon 35:40 alpine mountaineering pack has everything you need to "Get Out".

FEATURES

• Removable frame sheet & spring steel frame
• Grab handle / haul loop
• Single lid closure with LoadLocker
• Rope Compression system
• Reinforced ski slots
• Dual density foam hipbelt
• Gear loops on hipbelt
• Removable hipbelt and webbing
• Zipped top pocket
• Zipped side entry
• Single panel base and sides
• Moulded snow-shedding back panel
• Stiffened weather flap /compression system with additional buckle, allows lid to be securely stored inside for ‘Guide mode’
• Double HeadLocker axe attachment system with Pick retainer panel

Key Specs

• Dimensions: S 65 x 30 x 23cm, M 67 x 30 x 25cm, L 67 x 30 x 25cm
• Capacity: 35+5lt 
• Weight: Large 1.46kg - Medium 1.31kg - Small 1.3kg 

How to measure your back length

You'll need a tape measure and a friend to help you out with this.

1. Place your hands on your hips and tilt your head forwards.
2. Ask your friend to measure from the bony bit at the back of your neck (the C7 vertebrae) to where your hands sit on your hips.
3. This measurement will give you an idea of which back length to choose.