The world's lightest hiking mat.
Designed for serious ultralight backpackers, the ULfoam is an exceptionally lightweight closed-cell foam sleeping mat built for those who count grams properly.
 
Made in the UK from high-performance closed-cell foam, it delivers reliable ground insulation while remaining impressively durable and fully water-resistant. No moisture ingress, no fuss.
At just 50g, it punches well above its weight. It takes the sting out of rocky trailsides, forest floors, and alpine turf, while the textured surface improves grip against both clothing and ground to prevent midnight sliding.
 
Use it on its own in summer, pair it with an inflatable mat for extra insulation and puncture protection, or keep it handy as a sit pad around camp. It rolls down neatly and disappears into your pack without drama.
 
A small piece of kit that earns its place every single trip.