Bontrager thermal arm warmers are designed to make you more visible and keep your arms warm at the same time. The thermal material traps body heat and wicks moisture away from the skin to provide more comfortable rides in cold weather. Thermal arm warmers are really useful in spring and autumn, or on chilly mornings. We often wear them with a standard short-sleeve cycling jersey and a vest during rides when it’s not cold enough for a full jacket. The thermal arm warmers keep the cold out, and if you get too warm, they can be easily removed and stored in a back pocket. These high-visibility yellow versions have the added benefit of making you stand out more to other road users.

Features:

• The thermal fabric retains body heat and wicks moisture, keeping you warm and dry
• Anatomical left and right design
• Soft custom grip with silicone print for a snug fit
• Reflective elements add contrast to improve nighttime visibility
• The close fit offers an aerodynamic body fit for improved performance