ARC’TERYX CITA SL JACKET MEN’S

£100, arcteryx.com

Weighing just 80g, this minimalist and stowable jacket is made for running in the hills and mountains. The strategic placement of different materials within the jacket aids freedom of movement and moisture management. It gives wind protection for the arms and core, and high air permeability in the back and underarm for thermal regulation. Strategically placed stitching at the forearm raises the sleeves to minimise perspiration build-up and enhance comfort.