This jacket fits perfectly over a short or long-sleeved jersey. An exclusive stretch nylon fabric maintains the jacket's ultra light weight and packability, while the fabric's ripstop texture bolsters durability. A slim fit, elastic waist and cuffs minimise flapping while keeping body heat where you need it most but doesn't impact range of motion due to ample stretch in the fabric. To maximise breathability, Mavic incorporated an air flap in the back and lateral laser holes to evacuate sweat and optimise climate control. Other premium finishes include an injected zipper with easy-to-grab pull, paired with reflective cuffs and hem for visibility in low-light conditions. Protection from wind and light rain Japanese nylon shell provides a high degree of wind resistance and repels light shower Elastic cuffs and waist keep wind and cold air out Freedom of movement and lightweight Stretch from the fabric and preshaped sleeves maximises your range of motion Features a slim fit profile, so it won’t flap in the wind and will preserve the body heat Compresses into its own storage pocket and fits into a jersey pocket Specifications Composition: 90% PA, 10% EL Weight: 70g Stow pocket Reflective highlights DWR treatment