Combining the aero benefits of a skinsuit with the functionality of a jersey and bib shorts, the weather-resistant Sanremo is a breathable insulated winter package. Using a wind and waterproof material on the chest panels, and a lightweight wicking fabric on the back and tights, this streamlined thermosuit keeps you comfortable and warm in any weather condition, but not overheated. Doing away with straps, it wears like a regular jersey and opens with a full front zipper. The 2 pieces are sewn together at the back, leaving the front unattached for when natures calls, and diminishing any unnecessary bulk that a layering system or jacket can create.

• Castelli Windstopper X-Lite Plus fabric is made from a breathable, water resistant blend of polyester, nylon, and elastane.
• Thermoflex Core Due is made from polyester, nylon, and Lycra to keep you dry and comfortable, even in wet conditions.
• Progetto x2 Air chamois is made of three layers: top has a seamless 4-way stretch layer that melds to your shape and inhibits the growth of bacteria; middle layer is a multi-density foam with variable thickness; bottom layer is a perforated viscous padding to protect sensitive areas.
• 3 sizable pockets allow for plenty of chews, gels, and bars.
• Locking ankle zippers stay put when pedalling.
• 5cm of silicone-woven Giro3 gripper tape keeps tights in place, and creates a great seal around shoe covers.
• Generous reflective details on the ankles, and reflective tabs on the drop-in pockets heighten visibility when you're out on the road in dreary conditions.
• Elasticized cuffs seal out cold gusts.
• High collar cuts drafts.
• YKK® zipper with overlapping front opening.
• Castelli recommends ideal wearing from 5-15°C.
• On-bike fit should be close to the skin; the top might feel tight across the chest and a little short in front off-bike. Tights should fit tightly enough to support muscles through compression without inhibiting movement or blood flow.
• Care instructions: Cold wash. No dryer, dry cleaning, fabric softener, or bleach.