Maximum insulation and moisture management for rides in cold weather, serving as an intermediate layer between the baselayer and jacket.
The Polartec® Alpha® material offers excellent insulation – soft, elastic, and lightweight. A few years ago, we thought it would be great for baselayers, but it felt rather damp and clammy against the skin. However, when we were looking for more warmth for our gravel rides in sub-zero temperatures, we tried the Alpha® prototypes as a second layer over a Prosecco baselayer and found the perfect combination for cold rides. We worked on the details and perfected this second layer for chilly days. It features a half-length zipper that doesn’t add bulk around the belly area. The zipper is slightly off-center to avoid multiple zippers meeting at the neck. The fit is close to the body, allowing you the option to tuck it into your tights or wear it over them, as we do. It works excellently over a Flanders, Bandito, Miracolo, or Seamless baselayer.
Active insulation made from Polartec® Alpha® 90 material from recycled PET with extra strong loft. Maximum breathability. Asymmetrical zipper. High collar.
Clothing size | S |
Sleeve length | Long sleeves |
Material composition | Polyester |
Target group | Women |
Item number | 18996074 |
Manufacturer | Castelli |
Category | Functional undershirts |
Release date | 3.2.2022 |
Colour | Black |
Exact colour description | Black |
Upper | Polyester |
Material composition | Polyester |
Target group | Women |
Age group | Adults |
Clothing size | S |
Sleeve length | Long sleeves |
Collar shape | Zip |
Sport | Bike |
Season | Winter |
Fabric properties | Breathable |
Fit | Slim fit |
CO₂-Emission | |
Climate contribution |
Multipack | Single pack |
Weight | 90 g |
How often does a product of this brand in the «Functional undershirts» category have a defect within the first 24 months?
Source: Digitec GalaxusHow many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec GalaxusUnfortunately, we don't have enough data for this category yet.
How often is a product of this brand in the «Functional undershirts» category returned?
Source: Digitec Galaxus