Mountain Equipment Firefly Size:Long A comprehensive 10-day mountaineering program

A comprehensive 10-day mountaineering program designed to equip you with essential skills for safe mountain travel

making it perfect for chilly nights at high altitudes

A thin midsole provides optimal support for edging

Below are some sample itineraries for reference

It is heavy

Mountain Equipment Firefly Size:Long A comprehensive 10-day mountaineering programAs efficient a bag as it is possible to make. Inspiring confidence even when water turns to ice, this ultralight bag will pack a punch in any high mountain environment during the late spring and summer. Plasma 10D outer shell is incredibly light and exceptionally breathable Alpine fit with EXL system improves loft and maximises thermal efficiency Slanted box wall baffles throughout the entire main body mean weight is removed from the bags structure.