Men's Xenair Alpine Flex Jacket Colour:Tempest Blue Maximum efficiency: Patent-pending radiant burner

Maximum efficiency: Patent-pending radiant burner

Their loose fit allows for plenty of movement so you can move freely

highly breathable

2 colour matte/glossy frame with metal temples

Men's Xenair Alpine Flex Jacket Colour:Tempest Blue Maximum efficiency: Patent-pending radiant burnerLight, packable active insulation with fleece side panels for extra breathability and mobility. Highly adaptable whether worn as a warm layer or technical outer, it responds to your output to keep you comfortable on tough ascents in mixed conditions. Features: Body mapped insulation with zoned areas of uninsulated panels to aid thermoregulation Lightweight YKK VISLON centre front zip with chin guard Precurved and articulated sleeves for improved fit