The Santini MADSS V3 Aerosuit is a light, airy and good-fitting road skinsuit designed for competitive riding and racing in warm conditions. Some bunching on arms and a lack of number pockets were the only faults I found in this boldly styled all-in-one outfit that was cool and comfortable on mid-summer endurance and faster-paced rides. It sits in the middle of the skinsuit market and you can easily spend twice as much, so I think it provides reasonable value too.

> Buy now: Santini MADSS V3 Aerosuit for £220 from Santini

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Sizing and fit

A choice of eight sizes, from XS to 4XL, means the Aerosuit is effectively semi-custom because the measurement range for each size is very narrow.

At 190cm and 76kg, a size L was mostly spot on for me. And though MADSS stands for ‘mega aerodynamic speed shell’, Santini doesn’t supply data to substantiate this billing.

2025 Santini MADSS V3 - Aerosuit - jersey logo.jpg
2025 Santini MADSS V3 - Aerosuit - jersey logo (Image Credit: Farrelly Atkinson)

My test suit’s Verde Militaire (Military Green if my French is correct) colour scheme is eye-catching: a zebra-patterned black and suit top half and moss green legs. I’m all for non-black bib shorts, though, and liked the look.

2025 Santini MADSS V3 - Aerosuit - shorts front.jpg
2025 Santini MADSS V3 - Aerosuit - shorts front (Image Credit: Farrelly Atkinson)

Internal silicone grippers kept the long legs securely in place.

2025 Santini MADSS V3 - Aerosuit - shorts cuff gripper.jpg
2025 Santini MADSS V3 - Aerosuit - shorts cuff gripper (Image Credit: Farrelly Atkinson)

Because the sleeves were a tad too long for my upper arms, they bunched up ever so slightly above the elbow.

2025 Santini MADSS V3 - Aerosuit - jersey cuff.jpg
2025 Santini MADSS V3 - Aerosuit - jersey cuff (Image Credit: Farrelly Atkinson)

Elsewhere, the aerodynamics of the Santini MADSS Aerosuit seem good. The ribbed pattern on the sleeves, absence of bulging seams on the top and smooth transition into the laser-cut legs carry the hallmarks of a fast skinsuit.

2025 Santini MADSS V3 - Aerosuit - jersey shoulders.jpg
2025 Santini MADSS V3 - Aerosuit - jersey shoulders (Image Credit: Farrelly Atkinson)

Lines of almost imperceptibly thin stitching run either side of the zipper, which opens down to the waist.

2025 Santini MADSS V3 - Aerosuit - jersey collar.jpg
2025 Santini MADSS V3 - Aerosuit - jersey collar (Image Credit: Farrelly Atkinson)

But these shouldn’t cause too much drag and they certainly didn’t chafe. Meanwhile, an internal fabric guard stops the low collar’s zipper from rubbing against your neck when done up.

2025 Santini MADSS V3 - Aerosuit - jersey chest.jpg
2025 Santini MADSS V3 - Aerosuit - jersey chest (Image Credit: Farrelly Atkinson)

Like other road racing skinsuits, the fit is less aggressive than a time-trial skinsuit, which can be so tight you struggle to stand up straight when you’re off the bike. However, even when pushing the pace at 40-45km/h on the flat, I didn’t notice any material flapping or catching the wind, so I think the garment is tight enough for road racing.

Chamois pad

Santini sews its C3 seatpad into the MADSS Aerosuit. The chamois is comparatively thin compared to those in the plushest endurance bib shorts but denser than the pads used on other skinsuits I’ve worn.

Personally, I prefer a thinner pad, and I found the C3 comfortable for rides of up to four hours. This is longer than most UK road races and unless you wear the MADSS V3 Aerosuit to target a fast sportive time, you probably wouldn’t ride further in it.

2025 Santini MADSS V3 - Aerosuit - legs back.jpg
2025 Santini MADSS V3 - Aerosuit - legs back (Image Credit: Farrelly Atkinson)

As is the case over the rest of the suit, there’s no exposed stitching in the chamois area or seams to irritate your skin.

Pockets

Santini has got the three rear pockets on the MADSS Aerosuit just right. They’ll fit everything you’d need to carry on a medium-to-long road ride (snacks, phone, inner tube and even a small mini-pump), so their capacity is more than adequate for racing.

2025 Santini MADSS V3 - Aerosuit - jersey pockets.jpg
2025 Santini MADSS V3 - Aerosuit - jersey pockets (Image Credit: Farrelly Atkinson)

The pockets didn’t sag even when fairly full, perhaps because they are connected to the legs, giving more structural rigidity.

2025 Santini MADSS V3 - Aerosuit - jersey back.jpg
2025 Santini MADSS V3 - Aerosuit - jersey back (Image Credit: Farrelly Atkinson)

Thanks to the thin, light material used in the top of the suit, breathability is impressive. I rode the suit for hours at 20-25°C without sweat building up.

2025 Santini MADSS V3 - Aerosuit - back.jpg
2025 Santini MADSS V3 - Aerosuit - back (Image Credit: Farrelly Atkinson)

Quite where Santini intends you to pin on numbers for racing is unclear. Lacking something like a Nopinz Speedpocket (a transparent sleeve at the back of the suit you can slip your number into), I presume you have to pierce the lightweight, and possibly delicate, material with safety pins – this seems a shame on a £220 aerosuit.

Value

The value of the Santini MADSS Aerosuit seems about average for a mid-range skinsuit.

The Nopinz Pro-Evo RR Suit Men’s costs £189.99 (Liam praised the previous generation) including the Speedpocket, and Nopinz says it has optimised its performance based on aerodynamic testing. Santini makes no such claims.

I own this Nopinz suit and think the MADSS Aerosuit is more comfortable thanks to its softer fabrics, especially in the legs, and the better padded chamois.

Meanwhile Van Rysel’s Road Cycling Aerosuit Racer Team Suit (£109.99) costs much less than Santini while the £239 Kalas Passion Z3 road racing skinsuit is a little pricier.

If you want kit for fast road rides, it’s worth noting that any of these suits represents better value than buying a high-end aero jersey and pair of bib shorts separately.

At the top end of the market you’ve got the likes of the pro-level Le Col Pro Speedsuit, which is a hefty £400, and similar to the Col x McLaren Project Aero Speedsuit we tested.

Conclusion

Good comfort, light, airy and reasonable value, with the only let-downs a slight bunching in the arms and the lack of a pocket for a race number. The wide range of sizes should ensure you get a good fit too without the need to go custom, and I liked the moss green and monochrome colour combination.

> Buy now: Santini MADSS V3 Aerosuit for £220 from Santini

Verdict

Wonderfully cool and comfortable while pedalling hard in the heat, but look out for the length of the sleeves

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road.cc test report

Make and model: Santini MADSS V3 – Aerosuit

Size tested: Large

Tell us what the product is for

The Santini MADSS V3 Aerosuit is for competitive road riding in temperatures between 18 and 35 degrees centigrade.

Tell us some more about the technical aspects of the product?

Santini says:

The MADSS V3 road suit, acronym for MEGA AERODYNAMIC SPEED SHELL, is a masterpiece in terms of aerodynamic performance for competitive cyclists.

Crafted from a lightweight and breathable Lycra fabric for the upper part, this bodysuit offers a unique feeling of freshness. It fits snugly like a second skin and has a low collar. The woven shuttle fabric of the sleeves ensure a stable and precise fit while maximising the vortex effect thanks to the special striped design.

The lower part of the bodysuit is made from a an exceptionally resistant Lycra with a high density textile pattern providing medium compression without restrictions. Extended legs and a gripped fabric with raw-cut edges and internal silicone on the thighs further enhance comfort and aerodynamic efficiency.

A C3 pad with anti-shock gel inserts and an ergonomic 3D surface makes the suit ideal for long distances and challenging competitions. Equipped with a triple back pocket.

MADSS: MEGA AERODYNAMIC SPEED SHELL

Lightweight and breathable Lycra fabric for the upper part of the body

Low collar

Woven shuttle fabric on the sleeves

Resistant Lycra for the lower part of the body

Gripped fabric with raw-cut edges and internal silicone on the thighs

C3 chamois with a 3D ergonomic surface and gel core

Equipped with a triple back pocket

Made in Italy

Rate the product for quality of construction:
 
8/10

All the stitching and grippers remained intact after hundreds of kilometres of riding and several machine washes.

Rate the product for performance:
 
8/10

Without having objective wind-tunnel data, performance seemed very good.

Rate the product for durability:
 
8/10
Rate the product for fit:
 
7/10

The fabric bunched up on my arms despite the rest of the suit fitting well.

Rate the product for sizing:
 
9/10

The size range is extensive and the skinsuit fitted true to Santini’s detailed size guide.

Rate the product for weight:
 
9/10

Competitively light for a skinsuit and it’s lighter than a separate jersey and bib shorts pairing.

Rate the product for comfort:
 
9/10

Impressively comfortable with good chamois padding, no chafing or irritating stitching, and it has an effective zip guard.

Rate the product for value:
 
5/10

How easy is the product to care for? How did it respond to being washed?

Came out the washing machine fine when washed according to care instructions.

Tell us how the product performed overall when used for its designed purpose

It worked really well in its intended conditions, being comfortable and not too sweaty on fast road rides up to four hours in duration while seeming to be aerodynamic.

Tell us what you particularly liked about the product

It combines the comfort and breathability of a quality bib shorts and jersey combo with the close-fit and seamless construction of a skinsuit.

Tell us what you particularly disliked about the product

The arms were too long for me and the absence of a number pocket would require you to pierce the back fabric to race.

How does the price compare to that of similar products in the market, including ones recently tested on road.cc?

It undercuts some comparable skinsuits and is more expensive than others, so its value seems on par with the competition.

Did you enjoy using the product? Yes

Would you consider buying the product? No – because I’d choose a skinsuit in my club colours for racing.

Would you recommend the product to a friend? Yes

Use this box to explain your overall score

The breathability, comfort and styling of the skinsuit are excellent, but I had to take off marks for the arm fit and lack of a number pocket. Meanwhile its value for money is only average.

Overall rating: 8/10

About the tester

Age: 31  Height: 190cm  Weight: 76kg

I usually ride: Fairlight Strael 3.0  My best bike is: Canyon Ultimate CF SLX (2016, rim brake)

I’ve been riding for: 10-20 years  I ride: Most days  I would class myself as: Experienced

I regularly do the following types of riding: time trialling, cyclo cross, touring, club rides, Gravel