First thing to say is it’s light. Really light. It weighs just 50g and packs down into its own back pocket so you’ll hardly notice you’re carrying it. And when you feel the need for an extra layer, the new Wind SL embossed fabric across the front will keep you warm in the wind and dry in the rain. The vest has a flattering fit with stretch panels down the sides to allow for plenty of movement on the bike, and an Ergo zip to help you open and close it one-handed. The stretch inserts on the side and stretch material on the back also allow for increased range of movement that minimises flapping while riding. The light construction is easily packable to fit into a rear pocket with a reversible rear storage pocket so it packs down easily.