BODY PAINT 4.X SPEED SUIT LS-BLACK

The Castelli Body Paint 4.X Speed Suit LS is built for riders who demand maximum aerodynamic performance during time trials and high-speed road races. Developed using extensive CFD analysis, wind tunnel testing, and real WorldTour racing feedback, this premium speed suit is engineered to reduce drag while maintaining exceptional comfort. Its race-fit construction, long sleeves, reduced seam design, and aerodynamic fabrics help riders perform efficiently at speeds above 45 km/h. The integrated seat pad offers comfort for race-day efforts without adding unnecessary bulk, while the extra-long legs and secure grippers ensure the suit stays perfectly in place. Designed for competitive cyclists, this speed suit combines cutting-edge performance, premium materials, and a sleek all-black finish to help you ride faster with confidence.

Key Features

• Product Type: Long Sleeve Aerodynamic Speed Suit

• Fit: Race Fit for maximum aerodynamic efficiency

• Material: Advanced aerodynamic performance fabrics

• Sleeves: Full-length sleeves with thumb loops for a secure fit

• Seam Construction: Reduced seaming to minimize aerodynamic drag

• Race Number Window: No-sew rear race number pocket to reduce flapping

• Leg Design: Extra-long legs with flat PU grip elastic

• Seat Pad: Integrated cycling seat pad for race comfort

• UV Protection: Yes

• Ideal Use: Time trials, road racing, and high-speed competitive cycling

Product Specifications

• Brand: Castelli

• Model: Body Paint 4.X Speed Suit LS

• Color: Black

• Gender: Men

• Sleeve Length: Long Sleeve

• Closure Type: Full-Length Front Zipper

• Fit Type: Race Fit

• Seat Pad: Yes

• Pockets: 1 Rear Race Number Window Pocket

• Recommended Temperature: 15°C to 35°C

• Performance Focus: Aerodynamics and speed optimization

Aerodynamic Performance

• Wind Tunnel Development: Designed using extensive CFD analysis and wind tunnel testing.

• High-Speed Optimization: Engineered for peak aerodynamic performance at speeds of 45 km/h and above.

• Fabric Placement: Strategic fabric positioning helps reduce drag in aggressive riding positions.

• Professional Heritage: Developed with input from WorldTour-level racing and competition.

Easy Operation / Usage

• Wear the speed suit over your cycling base layer if preferred.

• Close the full-length zipper for a secure race-ready fit.

• Position the integrated seat pad correctly before riding.

• Store your race number in the rear window pocket when required.

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

Why Choose This Product

• Performance: Built specifically for serious racers seeking maximum speed.

• Comfort: Lightweight construction with an integrated seat pad for race-day comfort.

• Fit: Compression-style race fit minimizes excess fabric movement.

• Aerodynamics: Advanced fabrics and reduced seams help lower wind resistance.

• Quality: Premium Castelli craftsmanship trusted by elite cyclists worldwide.

In the Box

• 1 × Castelli Body Paint 4.X Speed Suit LS - Black