Ready for brisk rides in fickle spring and fall seasons, the Biemme Sports Men's Alpe D'Huez Vest keeps whipping winds and passing showers from ruining your daily ride. Tevere fabric is both wind and water resistant for enhanced protection during nasty weather. It's fully breathable, expelling built up water vapor when you're perspiring during fast paced rides. Elastic side panels improve flexibility, especially when you're maximizing speed in the drops. Other functional elements include a tight, race specific fit that minimizes drag, three rear pockets for storing energy gels and other necessities, and reflective details for visibility to passing traffic.