Rab Backpacking & Lightweight Sleeping Bags-Mythic Ultra 120 Modular Sleeping Bag – Regular

Ideal for These Activities: Fast & Light Adventures, Mountaineering, Trekking

The award-winning Mythic Ultra 120 Modular cuts weight and bulk by only including insulation where it’s not already provided by your mat.

Materials
TILT and 900FP down on upper bag and lower legs achieves high warmth to weight ratio

Features

• Integrated mat sleeve secures uninsulated area of the bag to air mat
• diagonal zip entry with YKK® 2-way zip allows easy entry and exit, and versatile venting
• Pillow sleeve designed for folded clothing for use as an ultralight pillow
• Down-filled anti-snag zip baffle
• Lightweight roll-top compression sack included
• Filled in Derbyshire UK
• Optimally filled, lightweight stitch-through construction

Temperature Ratings

• Rab sleep limit of 0°C achieved with air mats rating R4 or above

A closer look
The upper bag, and underside of the legs, is filled with ultra-high-lofting 900FP down and heat-reflective TILT, reducing radiant heat loss without a gram of unnecessary weight. Meanwhile, the lower bag hooks around the mat which insulates you from the ground.

With a tiny pack size and uncompromised comfort, it’s the perfect sleeping bag for long-distance trekking, bikepacking, and multi-day mountain runs.

The lightweight stitch-through construction is low-bulk, with the down strategically positioned to optimise warmth. Secure the bag onto your sleep mat using the back harness, while the insulated side baffles marry up to the side of the mat to keep cold spots at bay. We’ve chosen a diagonal zip to allow easy entry and exit, as well as plenty of ventilation on warmer summer nights. Stash clothing in the hood sleeve to create an ultralight pillow, further streamlining your kit list.

The Mythic Ultra 120 Modular is hand-filled in the UK to ensure that its down has never been compressed before use, retaining its loft for your first epic adventure.