The K-TOUR short sleeve jersey is designed for winter training. It is suitable for high intensity training during high humidity weather condition. The DWR treatment protects against light rain and dirt while keeping breathability and moisture under control. Its internal fleece insulates you from the cold and keeps you dry. Various reflective elements have been incorporated throughout the jersey as well as a new construction of the back gusseted pocket. Combined with the K-Atmo arm-warmers, made with the same material, it allows you to increase protection on the arms.**Features*** **Ale Body Mapping technology** combines specific fabrics with anatomic study to ensure performance and perfect fit * **Patented fabric** that's lightweight and breathable, is bi-elastic and made of micro-fiber to perfectly adhere to the body. * **Durable water-repellent** to keep you dry at all times even in the harsher weather* **Heat-sealed silicone hem** keeping you warm on those colder rides* **Reflective details on the arms and central rear pocket** so you can be seen easily at any hour of the day* ** Cam-Lock Zip** ensures the zip stays in your chosen position and never opens accidentally* **3 Rear Pockets** for all your riding essentials**Ale’s size guide can be found here:** https://aleclothing.com/sizeguide**Details and Materials:*** Recommended temperature: 10/15 Deg* Weight: 280g* Main fabric composition: 83% polyester, 17% elastane**Care Instructions:*** Washing machine at 30 degrees* Do not use bleach * Do not dry clean/ iron/ tumble dry* Wash similar colours together