Rab Ultrasphere 4.5 sleep mat

[@tt-of4xv]

In my experience the pads (from other manufacturers) with that kind of dimples and a 20D fabric tend to get micro leaks at the welds. Those dimples are very comfortable but seem to add a lot of stress on the fabric compared to horizontal of vertical baffles. I like the design to reduce convection heat loss (which makes pads colder than what their R-value suggests). I'd love to tryout the Rab Ultrasphere for my upcoming Alps traverse !

[@ObjectiveMedia]

Sounds great hope it comes in a wide/rectangular version - I like a little bit of leg room!

[@RabEquipment]

Hi there, the new Ultrasphere 4.5 is available in regular and long wide sizing!

[@jonathankobbe6073]

Yooo this is looks nice