Enjoy the journey in our ACTIVCHILL running tee. The unique fabric feels cool and moves sweat away from the body even when you're dishing out intervals. Perforations on the back increase the airflow, and reflective details tackle visibility for finishing the final mile after dark. 84% Polyester / 16% Elastane, single jersey fabric for lightweight comfort Slim Fit - wears close to the body and moves with you during exercise ACTIVCHILL fabric technology is engineered with enhanced breathability to help keep your body cool so you can maximize your potential, no matter the conditions Speedwick technology wicks sweat away from the body to help you stay cool and dry Laser perforations on the back for more ventilation 360-degree reflectivity for low-light visibility
Sometimes weather can be unpredictable. It may be sunny one minute and then a few miles down the road you run into clouds and rain. If there is a possibility of wet weather looming, bring along the Sottile Due Rain jacket, and be prepared. The Sottile is made of a lightweight, semi-transparent material, and at a scant 100 grams it can be easily folded and stashed into a jersey pocket. The MVP fabric makes the jacket waterproof, and offers excellent wind resistance, while the mesh underarms provide extra ventilation. The stretchable fabric creates an excellent fit, and a zippered back opening and reflective details top off the Sottile's convenient features. Features Lightweight, breathable and wind resistant. Stretchy fabric for a great fit. 10,000mm MVP fabric with 800g/m2 for ultimate waterproofness and breathability. Zippered back opening for easy access to jersey pockets. Mesh underarm for extra ventilation. 2 rear reflective tabs. Castelli Men (Unisex) Size Small Medium Large X Large XX Large XXX Large Chest 35 1/2-37 37-38 1/2 39-41 41-43 43-45 45-47 Waist 29 1/2-31 1/2 31-33 33-35 1/2 35 1/2-37 1/2 38 1/2-40 1/2 41-43 Hips 36 1/2-38 1/2 38-40 40-42 42-44 44-46 46-48 Inseam 31 1/2 32 32 1/4 32 3/4 33 34 3/4 1. On the bike, your Castelli jersey should fit close to the skin. 2. Off the bike, your Castelli jersey might feel tight across the chest and a little short in front. 3. Castelli ProSecco treatment helps perspiration evaporate quickly to keep you cooler and drier. 4. Castelli jerseys are designed with the sleeves articulated forward for maximum aerodynamic performance. 5. Bibshorts should fit tightly enough to support critical leg muscles through compression without inhibiting movement and constricting blood flow.