Product Details
Specialized S-Works Aero Short Sleeve Skinsuit
For the rider chasing TT podiums or XCO glory off-road, the Specialized S-Works Aero Short Sleeve Skinsuit is the ultimate weapon. Developed alongside World Tour and Specialized Factory Team athletes, this one-piece suit delivers an uncompromising blend of aerodynamics, muscle support, and ergonomic comfort. Its proprietary SlipLayer fabric on the sleeves - Specialized’s fastest-tested material - shaves up to 10 watts at 48kph, saving up to 49 seconds over 45km compared to previous-generation suits. Optimised kinetic patterning, raw-cut edges, and flat seams ensure a smooth, drag-reducing silhouette that moves naturally with the body.
Speed is only part of the story. The S-Works Skinsuit delivers race-day comfort thanks to a Triple Density Body Geometry chamois, designed for long-haul support and co-developed with Specialized saddles. High-stretch fabric provides a compressive fit to support muscle performance across disciplines, while thoughtful features like twin rear pockets offer practical race-day storage. With leg panels made from 78% recycled nylon, this is also a more sustainable choice. If you demand nothing but the fastest, most advanced kit on the road, the S-Works Aero Skinsuit is built to deliver.
Features
- SlipLayer diamond-textured sleeves - Specialized's fastest-tested fabric, saving up to 49 seconds over 45km/10 watts at 48kph
- Kinetic patterning reduces bunching by aligning with body movement
- Raw-cut edges and flat seams create a smooth, drag-reducing finish
- High-stretch fabric delivers a compressive, aero profile
- Full-length zipper offers adjustable ventilation
- Compression supports muscle performance across disciplines
- Two rear pockets for road and XC disciplines
- Triple Density Body Geometry chamois offers ergonomic, long-ride support
- Leg panels use 78% recycled nylon for high performance with lower impact
Specifications
- Cycling Discipline
- Road
- Fit Type (General)
- Compression
- Gender
- Men's
- Key Feature Highlights
- Breathable
- Material / Main Fabric
- Nylon, Polyester
- Primary Activity
- Cycling
- Sustainability Claim
- Recycled Materials
- Product code
- 1939142 / 54293898002778
Size Guide

1) Measure around the fullest part of the chest, just under the arms.
2) Measure around the waist, over the belly button.
3) Measure around the widest part of the hips when standing.
4) Measure from the top of the crotch to the base of the ankle.
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Shipping & Returns
Free UK delivery on orders over £50. Orders are dispatched within 1-2 working days and typically arrive 1-2 working days later.
Return unused items in their original packaging within 30 days of delivery. Return postage is £3.50.
Q & A
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About Specialized
Innovate or die.
Founded in California in 1974, Specialized began with a simple promise: serious riders deserve serious gear. Half a century later, the brand still funds its own wind tunnel, builds its own carbon, and tests every bike with the world's best so that you ride your own best.
The first production mountain bike. The first cycling-specific shoes. FACT carbon, the Win Tunnel, S-Works. Specialized has a habit of building the things the rest of cycling ends up copying.