Rab’s warmest lightweight jacket to date, the Rab Mythic Ultra Jacket is the product of extensive research and design to create a puffy jacket that does not sacrifice warmth or weight. By combining Thermo Ionic Lithium Technology (TILT) with 900 fill RDS-certified down and an offset baffle construction, the Mythic Ultra is able to retain heat as efficiently as it can dump it and its ultra lightweight makes it packable for just about every mission, especially extended days in the backcountry.

Explore the 2023 FREESKIER Buyer’s Guide