{"product_id":"tudor-underhelmet-5826443","title":"TUDOR UNDERHELMET","description":"The TUD Underhelmet is designed for cyclists who need reliable thermal protection without sacrificing breathability during winter and cold-season road riding. As part of the official Tudor Pro Cycling 2026 replica collection, it delivers professional-grade comfort in a lightweight and highly functional design developed for everyday performance.\n\nThe core of the underhelmet features a thermal fabric placed strategically over the head to preserve warmth in the areas most exposed to wind and cold. This material helps maintain a stable temperature during climbs, long endurance rides, and fast-paced winter training sessions. Its soft, insulating structure ensures comfort without adding unnecessary bulk under the helmet.\n\nTo complement the thermal zones, highly breathable panels are positioned where moisture tends to build, allowing heat and sweat to escape efficiently. This combination prevents overheating and ensures the rider stays dry, even during intense efforts. The careful balance between insulation and ventilation makes the TUD Underhelmet an ideal accessory for varying winter conditions.\n\nThe regular fit is engineered to adapt naturally to the shape of the head, sitting comfortably under any helmet without creating pressure points. Lightweight and easy to fold, it can be stored effortlessly in a jersey pocket or bag when the temperature rises.\n\nFinished with the official Tudor Pro Cycling 2026 graphic, the TUD Underhelmet integrates seamlessly with the rest of the TUD collection, matching both style and performance expectations. For cyclists who ride year-round and seek dependable winter essentials, this underhelmet offers warmth, breathability, and professional identity in one compact accessory.","brand":"Sportful","offers":[{"title":"002 \/ uni","offer_id":58190657257804,"sku":"5826443_002_05_UNI","price":22.0,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1009\/0607\/4444\/files\/image_83714184-ffd0-4237-9cdb-a9e54781eb87.jpg?v=1784808921","url":"https:\/\/www.sportful.com\/de-ch\/products\/tudor-underhelmet-5826443","provider":"Sportful","version":"1.0","type":"link"}