Lighter weight than their standard Thermal Warmer collection, Specialized's Seamless Arm Warmers are perfect to stash in a jersey pocket when you need a little extra protection on a fast descent or for a long climb in the shadows. The lightweight Thermal yarns feature a brushed fleece interior that insulates, while remaining highly breathable and effective at managing moisture. Excellent details include a flex zone in the inner elbow area that won't bunch, finished cuffs with excellent feel and retention, exceptionally low volume when rolled up for easy stowage, and fit ranges that work well for nearly all body types and sizes.