Reactor Lightweight Liner Size:Regular Ventilated panels and laser-cut holes

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

Zippered back pocket

Exkin Platinum® insulation reflects your radiant heat back to you

The advanced lacing at the toe is differentiated into two parts

and then the Mini Champ is at your service

Reactor Lightweight Liner Size:Regular Ventilated panels and laser-cut holesOptimised 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,