Don't sweat a thing on sticky summer days with the light, quick drying feel of the Maloja Men's BlesiM. 12 Jersey. This short sleeve cycling jersey actively wicks moisture off your skin for rapid evaporation, courtesy of its Ibisco fabric. Crafted from polyester microfiber, Ibisco fabric is quick drying and ultra supple, conforming to your body with its slim, form fitting design. Its Polygiene treatment prevents the growth of odor causing microbes, which is especially useful when you're riding intensely under the hot summer sun. Plus, you'll find this jersey blocks up to 97. 5% of UV rays on sunny days. Other key features include a full length semi autolock zipper that resists flickering at high speeds. The silicone waistband keeps this jersey from riding up, even when you're dropped over the bars. Plus, you'll find the jersey's tight fitting cuffs use silicone strips for a secure fit without pinching or digging into your skin.