Ascent 900 Long Ultralight Down Sleeping Bag

About the Rab Ascent 900 Long

What is the Rab Ascent 900 Long good for?

The Rab Ascent 900 is ideal for winter camping and alpine trekking. It offers reliable warmth and durability for year-round wild campers, first-time mountaineers, and regular outdoor adventurers seeking dependable performance in colder conditions.

How will some of the key features of the Rab Ascent 900 Long enhance my experience?

This bag is made with a lightweight, recycled Pertex Quantum fabric that reduces pack weight without sacrificing durability. It’s filled with 900g of 650FP ethically sourced European duck down, offering excellent compressibility and warmth. The down is treated with Nikwax Hydrophobic Down, ensuring it retains loft and insulates effectively even when damp, all without PFCs. The generous mummy shape and wide foot box provide comfort, while a close-fitting neck collar and drawcord hood seal in heat. A 3/4 length YKK main zip allows easy access and is backed by a full down baffle to minimise heat loss. An internal pocket keeps essentials like a torch within reach.

Why choose the Rab Ascent 900 Long?

If you’re after a well-made, warm, and affordable sleeping bag from a respected British brand, the Ascent 900 delivers outstanding value. Designed to perform in wintry and alpine environments, it combines ethically sourced materials, clever technical features, and Rab’s renowned attention to detail. Whether you’re heading into the mountains or camping through the colder seasons, this is a reliable, long-lasting option that doesn’t cut corners.