Seasonal Pick Veste Alpha Ultimate - Homme | Castelli Accessory [JjzXgPdU]

Alpha Ultimate Jacket - Men's | Castelli

Embark on your winter cycling adventures with the Castelli Alpha Ultimate Jacket, designed for all-weather conditions and critical outings. This premium insulated jacket sets a new standard for winter cycling comfort with its exceptional versatility and high-quality insulation. The Alpha Ultimate Insulated jacket takes comfort to another level with its more flexible fabric and Alpha insulation, providing warmth without bulk. It is lighter and more comfortable, offering a similar level of warmth and breathability. In fact, it is nearly 30% lighter and more flexible, enhancing comfort significantly. The secret lies in the materials used, including the outer Polartec® NeoShell® fabric, which is fully waterproof, highly breathable, and stretchy in all four directions, keeping wind and rain out while allowing perspiration to escape. The insulation layer is made from the active Polartec® Alpha® fiber, delivering incredible warmth for its weight while promoting breathability.

Key Features

Polartec® NeoShell® outer fabric: Waterproof, highly breathable, and stretchy in all four directions for superior comfort and protection.

• Impermeable and breathable for all-weather performance
• 4-way stretch for flexibility and comfort

Polartec® Alpha® insulation: Lightweight and highly breathable for optimal warmth and moisture management.

• Excellent thermal properties for cold weather riding
• High breathability to manage perspiration

Thermosoldered seams: Critically thermosoldered seams for effective waterproofing in normal conditions.

• Sealed seams prevent water entry
• Enhances overall waterproofing performance

Practical Uses and Benefits

Whether you're tackling a steep climb or enjoying a leisurely descent, the Alpha Ultimate Jacket is your ideal companion. Its double-layer construction separates the insulation layer from the wind and water barrier, allowing for better ventilation control. The YKK® Vislon® double-slider zipper glides smoothly for precise air flow regulation. The thermosoldered seams ensure a flat, windproof finish. The ergonomic cuffs fit snugly with gloves, preventing cold air and moisture from entering the sleeves. With three rear pockets, a secure side zip pocket, and reflective details at the back, shoulders, and cuffs, the jacket offers practical storage and enhanced visibility. The Alpha Ultimate Jacket is your go-to choice for winter cycling, providing ultimate comfort and performance in challenging conditions.