Staying cool in sweltering summer heat is easy with Louis Garneau"s Icefit Jersey. Its advanced fabrics keep you cool, allowing your resources to be put into more important things -- like powering up that local climb. The jersey was constructed from Icefit fabric. Icefit is essentially a reactive knit material that works with your perspiration to cool your skin -- much in the same way that an evaporative cooler works. So, rather than just shielding you from the sun, which the UPF rated 50 fabric also does, it keeps your core body temperature from overheating. The Icefit is complemented with the placement of Airfit mesh panels in the underarms and across the back. These panels help to further ventilate hot air from next to your skin, further assisting in cooling. And, if the summer heat is still threatening to cut your ride short, Garneau included a full-length zipper so that you"re able to adjust for maximum airflow into the jersey. The jersey is cut to fit a woman"s smaller frame. It is form fitting but not restrictive. The raglan sleeves allow shoulder flexibility while in the drops, and a gripper at the hem keeps the jersey from riding up. Three back pockets hold your riding essentials, and front and back reflective accents have been added to increase low-light visibility. The Louis Garneau Icefit Women"s Jersey is available in six sizes from X-Small to XX-Large and in the colors White/pink, Candy Purple, and Black/grey/white.