This men's lightweight stretch running jacket is a game - changer. It offers top - notch breathability (16,000gsm) and excellent waterproofing (8,000mm). The windproof design keeps you protected from harsh winds. Crafted with a 2.5 - layer construction and fully taped seams, it's durable. The stretch fabric allows for free movement during your runs. Weighing only 240g (based on men's size medium), it's incredibly light. The adjustable hood with a wired peak provides extra protection. Best of all, it can be easily packed into its own pocket, making it an essential for any run, whether on city streets, hilly trails, fairways, or pathways. Enjoy compact and breathable comfort during high - impact outdoor activities with this new Ultralite jacket.














Using this jacket is super easy. Just put it on before you head out for your run. Adjust the hood to fit your head properly, the wired peak will keep the wind and rain out of your eyes. When you're done running, simply fold it up and stuff it into its own pocket for easy storage. As for maintenance, machine - wash it on a gentle cycle with mild detergent. Don't use bleach as it may damage the fabric's waterproof and breathable properties. Hang it to dry in a well - ventilated area. Avoid ironing directly on the jacket, especially on the taped seams. If the jacket gets dirty on the trails, spot - clean it as soon as possible to keep it in good condition.