Castelli

Alpha Ultimate Insulated Jacket - Women's

Polartec NeoShell is a high-performance fabric that is both waterproof and breathable. It allows sweat and moisture to escape while keeping rain and water out, making it ideal for outdoor activities like cycling. The 4-way stretch feature ensures you have the freedom of movement you need, enhancing your comfort during physical activities.

Polartec Alpha is a lightweight insulation material designed to trap heat while allowing moisture to escape. This means you can stay warm without feeling weighed down, which is perfect for outdoor adventures where you might sweat. It provides warmth without compromising your mobility or comfort.

Critical seam taping is a technique used to seal the seams of jackets, preventing water from seeping through the tiny holes created by stitching. This enhances the jacket's waterproof capabilities, ensuring you stay dry even in wet conditions. It's a crucial feature for anyone who spends time outdoors in unpredictable weather.

Anatomically-shaped cuffs are designed to fit the natural shape of your wrist and forearm, providing a snug fit that keeps cold air out. This design prevents the sleeves from riding up during movement, enhancing comfort and functionality, especially when wearing gloves. It ensures that you stay warm and protected during outdoor activities.

Reflective details are made from materials that reflect light, making you more visible in low-light conditions. This is especially important for safety when cycling or walking during early morning or evening hours. The added visibility helps protect you from potential accidents, ensuring you can enjoy your outdoor activities with peace of mind.

Yes, jackets made with Polartec materials like NeoShell and Alpha are designed to perform well in a variety of weather conditions. NeoShell provides waterproof protection while allowing breathability, and Alpha insulation keeps you warm without bulk. This versatility makes them suitable for everything from rainy days to chilly outdoor adventures, ensuring you stay comfortable no matter the weather.