Reactor Lightweight Liner Size:Regular 4mm EVA layer under the

4mm EVA layer under the heel

Large ultralight kettle for duos who want to boil water or melt snow

Ventilated panels and laser-cut holes allow air to pass through the cap

Responsive EVOLyte® carbon fiber cap and two layers of Aerospring Rebound foam combine to deliver exceptional comfort and smooth and efficient energy transfer through your gait from foot strike to toe off

Reactor Lightweight Liner Size:Regular 4mm EVA layer under theOptimised for minimal weight and maximum warmth, the Reactor Lightweight enhances sleep system performance with advanced Thermolite Pro fabric, which uses infrared absorbing ceramic pigments and hollow core fibres to trap body heat. Adding up to 4C 7F of warmth with minimal bulk, its ideal for ultralight expeditions. Stretch knit fabric and articulated arm openings ensure unrestricted mobility. Treated with HeiQ Fresh odour control, its quick drying,