Quality product as you would expect from Assos. Perfect for races but also long, hot days in the saddle.
Product Details
Assos RS LE Houdini Roadsuit S11
If you love the thrills of competition, forging breaks, chasing down rivals and elbow-to-elbow sprints, the Assos RS LE Houdini Roadsuit S11 is the pinnacle of road racing speed wear. Blending ultra-lightweight materials with advanced aerodynamics, it also features an updated ASSOS gradient fade design. Developed with input from pro riders, this suit is engineered for hot racing conditions, offering enhanced breathability and compression. Its butterfly-wrap S11 design optimises both stability and comfort, particularly in aggressive riding positions. A full-length front zipper provides ease for natural breaks while bonded seams raw-cut legs provide streamlined comfort. The skinGrip grippers ensure the suit sits smoothly and securely during high-tempo efforts.
The RS LE Houdini Roadsuit S11 is crafted with cutting-edge fabrics like Hill Rombo on the jersey, which provides exceptional breathability and aerodynamic benefits tested in wind tunnels. The sleeves incorporate 550CX fabric, offering drag reduction with a second-skin fit, and Type.911 fabric on the shorts section ensures silky-smooth compression with abrasion resistance, quick-drying properties, and UPF 50+ protection. Built with Assos's most aggressive racingFit, the suit features extended leg length for enhanced aerodynamics and a zeroNeck design for easy breathing, making it the ultimate choice for high-intensity races and time trials.
RS S11 Seat Pad
The Assos RS S11 seat pad is a top-tier racing insert crafted for lightweight comfort and optimised airflow. Featuring a 9mm single-layer Shock-Absorb Damping System Mono, it offers compressive support while minimising volume and weight, making it ideal for competitive cycling. Its thermoformed shaping ensures a seamless fit, reducing potential irritation.
Breathability is enhanced through 3D Waffle, a patented triple-layer foam that cuts down on weight while promoting airflow. The kraterCooler perforations draw cooling air into the insert, while the whirlKrater system distributes airflow dynamically, maintaining a dry, cool environment even during intense efforts.
Features
- Hill Rombo main body offers breathability and aerodynamic benefits tested in wind tunnels
- 550CX sleeves maintain drag reduction and a second-skin fit
- Type.911 fabric shorts section gives a compression fit with abrasion resistance (UPF50)
- Butterfly-wrap S11 design optimises both stability and comfort, particularly in aggressive riding positions
- Bonded seams and raw-cut legs eliminate bulk and reduce drag and irritation
- Anti-slip skinGrip finish secures the legs in place without excessive pressure
- Radio storage with internal cable routing maintains clean aerodynamics
- Legs are cut longer than our typical racingFit design
- zeroNeck construction allows easier breathing during high-intensity efforts
- RS S11 Seat Pad - Compressive foam materials in a single-layer 9mm racing platform that minimises volume and weight
- Patented three-layer 3D Waffle foam boosts breathability and reduces weight
- kraterCooler leading-edge perforations pull in cool air for a dry, breathable feel
- whirlKrater perforations across the insert create multidirectional cooling airflow
- goldenGate 2.0 floating design allows natural movement, reducing friction and volume
- Mineral Tec Surface is an ultra-smooth coversheet minimises friction, quick-dries, and controls odour
Specifications
- Cycling Discipline
- Road
- Fit Type (General)
- Compression
- Gender
- Men's
- Key Feature Highlights
- Breathable
- Material / Main Fabric
- Polyester, Elastane
- Primary Activity
- Cycling
- Product code
- 1859439 / 54294231548250
Size Guide
| — | XS | S | M | L | XL | XLG | TIR |
|---|---|---|---|---|---|---|---|
| 1) Chest (Cm) | 88 - 91 | 92 - 95 | 96 - 100 | 101 - 106 | 107 - 113 | 114 - 121 | 122 - 129 |
| 2) Waist (Cm) | 70 - 74 | 75 - 80 | 81 - 86 | 87 - 92 | 93 - 99 | 100 - 106 | 107 + |
| 3) Hips (Cm) | 89 - 95 | 94 - 100 | 96 - 106 | 105 - 110 | 109 - 116 | 115 - 121 | 120 + |
| 4) Height (Cm) | 155 - 170 | 165 - 178 | 173 - 188 | 178 - 190 | 181 - 195 | 185 + | 185 + |

1) Measure around the fullest part of your chest.
2) Measure around the narrowest part of your waist.
3) Measure around the fullest part of your hips.
4) Measure your height, without wearing footwear.
Reviews
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
Be the first to ask a question about this product.
About Assos
Swiss precision. Half a century of obsession.
Assos of Switzerland was founded in 1976 by Toni Maier-Moussa with a single ambition: reinvent cycling apparel from the inside out. The Lycra cycling short, modern bibs, the chamois as we know it — all began here. Half a century later, the obsession with precision and ride feel hasn't moved an inch.
Assos still designs and engineers every piece in Switzerland. The brand operates its own laboratory, its own development pool of test riders, and its own assembly line for the most demanding garments in the range.





