Mountain Equipment Company

Castelli Sanremo Thermosuit - Men's


See available long sleeve jerseys


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

Tech specs

Weight410g (Large)
Fabric content
  • 45% polyester
  • 45% nylon
  • 10% elastane
  • 3 back drop-in
  • 32in. (M)
Additional feature(s)
  • Ankle zips
  • Reflective details
  • Antimicrobial treatment
Made inHungary


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