SIZING: Castelli products have a close-to-the-body fit to maximize aerodynamics and performance. For a less compressive feel, or if your measurements fall between sizes, we recommend that you size up.
IDEAL FOR: Road cycling, endurance rides, and early morning training in mild to cool conditions. Provides warmth with excellent moisture control. Temperature: 12°C - 18°C / 54°F - 64°F. Weight: 10 oz.
3D KNIT FABRIC FOR HEAT RETENTION: 93% polyester / 7% elastane construction effectively traps air inside to provide more warmth than expected from a lightweight fabric.
HIGH-STRETCH CLOSE FIT: Designed for performance with a snug yet non-restrictive fit that enhances aerodynamics while allowing full mobility. Elastic gripper at the waist to reduce ride up.
HEAT MANAGEMENT & VISIBILITY: Features a YKK Vislon full-length zipper to dump excess heat and reflective shoulder panels for 360° visibility in low-light conditions.