Mountain Equipment Firefly Sleeping Bag Regular ombre blue

As efficient a bag as it is possible to make with exceptionally high quality 900 fill power down and optimised fit, this ultralight bag will pack a punch in any high mountain environment during the late spring and summer.

Mountain Equipment’s Extreme Light series of sleeping bags have become the bags of choice for those looking for an exceptionally light bag with a reputation for outstanding performance and reliable warmth. Now boasting unparalleled loft thanks to the use of 900 fill-power Goose Down and constructed using an entirely new Alpine 2.0 Fit block, each of the ‘Fire’ bags have an ultra-premium feel that can excel in almost any environment and for almost any user.

Down Codex
Mountain Equipment’s Down Codex controls and reduces the risks within a down supply chain in order to meet the high animal welfare standards and the high quality standards. The goal was also to present the complexity of a down supply chain in a comprehensible and above all transparent way.

Plasma
One of the lightest down-proof fabrics on the planet. Perfect for alpinists and backpackers for whom weight is an issue. Despite being only 26g/m2, the fabric has exceptional tear resistance and gives them peace of mind on longer journeys.