FLANDERS WARM LS BASELAYER (WINTER)-BLACK

The Castelli Flanders Warm LS Baselayer (Winter) – Black is engineered to provide exceptional warmth and moisture management for cold-weather cycling. Designed to be worn as the first layer beneath your cycling jersey or jacket, this long-sleeve thermal baselayer helps regulate body temperature while keeping your skin dry throughout demanding rides. Its insulating fabric traps warmth without adding unnecessary bulk, while advanced moisture-wicking technology quickly moves sweat away from the body to maintain lasting comfort. The stretch construction delivers a close, ergonomic fit that follows your riding position without restricting movement. Soft against the skin and highly breathable, it is ideal for winter road cycling, mountain biking, commuting, and endurance rides. Finished in classic black, the Flanders Warm LS Baselayer combines premium comfort, thermal performance, and Castelli quality for reliable cold-weather protection.

Key Features

• Product Type: Men's long sleeve thermal cycling baselayer

• Fit: Close-fitting ergonomic performance fit

• Material: Thermal stretch fabric with moisture-wicking properties

• Insulation: Provides excellent warmth during cold-weather rides

• Breathability: Helps regulate body temperature while riding

• Moisture Management: Quickly transfers sweat away from the skin

• Comfort: Soft fabric minimizes irritation during long rides

• Stretch: Four-way stretch construction for unrestricted movement

• Season: Designed for winter cycling conditions

• Color: Black

Product Specifications

• Brand: Castelli

• Model: Flanders Warm LS Baselayer (Winter)

• Gender: Men

• Sleeve Type: Long Sleeve

• Fit Type: Performance Fit

• Neck Style: High Crew Neck

• Material Type: Thermal technical fabric

• Weather Suitability: Cold Weather / Winter

• Recommended Use: Road cycling, gravel riding, commuting, endurance cycling

Thermal Performance

• Heat Retention: Thermal fabric helps maintain core body warmth during cold rides.

• Moisture Control: Wicks perspiration away to keep the body dry and comfortable.

• Breathable Design: Prevents overheating during high-intensity cycling efforts.

• Low Bulk Construction: Layers comfortably beneath jerseys and cycling jackets.

• All-Day Comfort: Soft stretch fabric delivers lasting comfort on long rides.

Easy Operation / Usage

• Wear directly against the skin as your first clothing layer.

• Add a cycling jersey or winter jacket over the baselayer for additional insulation.

• Suitable for road cycling, mountain biking, commuting, and training.

• Wash according to garment care instructions to maintain fabric performance.

Why Choose This Product

• Warmth: Excellent insulation for winter cycling conditions.

• Comfort: Soft, stretch fabric offers an ergonomic fit.

• Dry Performance: Efficient moisture management keeps skin comfortable.

• Breathability: Balances warmth and airflow during demanding rides.

• Versatility: Works with various cycling jerseys and winter jackets.

• Quality: Premium Castelli construction ensures long-lasting durability.

In the Box

• 1 × Castelli Flanders Warm LS Baselayer (Winter) – Black