The Sugoi Men's HotShot Long Sleeve Jersey is a toasty jersey for cool to cold weather rides. It performs admirably as a warm, wicking base layer on cool shoulder season rides. It can also be worn on colder winter excursions with a toasty base layer underneath, thanks to a slightly generous cut that's ideal for layering. Engineered with ZeroPlus Melange fabric, this long sleeve jersey features hollow polyester threads that individually trap warmth, especially compared to regular, non hollow fibers. Ultimately, its heat trapping ability helps to retain warmth and regulate your core temperature when it's freezing cold outside. Not only does the HotShot Jersey keep you pleasantly warm, but it also wicks moisture off your skin to reduce perspiration build up and the inevitable cold, clammy feeling that follows. Its full length front zipper ventilates your core on long, uphill slogs and fast paced rides alike. Additionally, you'll find three rear pockets for storing riding essentials, such as energy gels and extra layers, as well as reflective details for extra visibility in low light conditions.