Castelli Core Seamless long sleeve base layer

CASTELLI Core Seamless Long Sleeve Base Layer

Experience a revolution in thermal comfort with the CASTELLI Core Seamless Long Sleeve Base Layer for men. If you´ve been let down by seamless base layers that feel clammy and leave you cold, it´s time to rediscover what´s possible. Castelli has redefined expectations by engineering a garment that provides exceptional warmth and dryness without sacrificing the incredible comfort and stretch you demand from a seamless design. This is the foundational piece your cool and cold-weather cycling wardrobe has been missing.

The secret lies in a unique blend of advanced synthetic yarns, masterfully combined to create a fabric that actively pulls moisture away from your skin. Unlike typical seamless layers that can feel wet during a hard effort and then chill you upon stopping, the Core Seamless works tirelessly to keep you dry and comfortable. This superior moisture management ensures your core temperature remains stable, allowing you to perform at your best, whether you´re tackling a brisk autumn climb or layering up for a deep-winter ride. This thermal T-Shirts style top provides the perfect level of insulation for a wide range of conditions, making it an incredibly versatile addition to your kit.

Engineered for a perfect, next-to-skin fit, the seamless construction of this long sleeve base layer eliminates chafing and irritation, moving with your body for total freedom of movement. The exceptional stretch quality ensures it feels like a second skin, never bunching or restricting you under your jersey or jacket. The design features a wide, round neck opening, specifically crafted to remain hidden even under modern, short-collared jerseys. For enhanced performance, the garment incorporates lighter-weight panels on the sides and back, creating intelligent ventilation zones to manage heat and sweat more effectively in key areas. Simple and effective, this design is built for pure performance without a zipper, ensuring maximum comfort under bib straps.

PRODUCT FEATURES:

Time to give seamless base layers another try.

Seamless construction promises stretch and comfort, but most base layers on the market have a nylon and.

Lycra® mix that feels comfortable when you put it on but then ends up feeling wet when you´re actually riding, and you freeze when you stop.

We´ve worked hard to make this.

Core.

Seamless base layer keep you warm and dry, thanks to the addition of polypropylene and polyester yarns, while not compromising the stretch comfort of seamless.

We think we´ve found the sweet spot that also provides a nice level of warmth for cool to cold days.

Specifications:
84% polyester / 16% polypropylene yarns provide soft, warm wicking and exceptional stretch fit.

Seamless construction means extra comfort.

Lighter weight on side and back.

Wide neck opening to fit under short-collared jerseys