Assos unveils its new MILLE/UMA GT S11 collection

ASSOS unveils the latest evolution of its iconic endurance gear: the MILLE/UMA GT S11 collection. Designed for everyday use, season after season, this new generation improves comfort, breathability, and fit, while adopting a modernized aesthetic. Technologies derived from ASSOS's racing series are now fully integrated.

A new benchmark for endurance cycling

ASSOS, a leading Swiss brand in high-performance cycling apparel, announces the launch of the MILLE/UMA GT S11 range. A true pillar of the endurance collection, this S11 version builds upon the heritagetage of the GT line while incorporating more advanced materials, a more contemporary cut and a revisited ASSOS logo.

Designed to accompany cyclists ride after ride, the S11 collection aims for a clear objective: to offer distraction-free performance, where every detail contributes to comfort and durability.

MILLE/UMA GT S11 EVO Jersey: Breathability and everyday comfort

The MILLE/UMA GT S11 EVO jersey was designed to keep the cyclist cool, dry, and perfectly comfortable. It uses ASSOS' exclusive AirCell fabric, an ultralight circular knit with an open hexagonal structure, which guarantees excellent ventilation and high elasticity.

The sleeves, now made from Eclipse, a warp-knit fabric from the Racing Series, are distinguished by their lightness, softness and UPF 50+ protection. Their raw-edged construction offers a low profile, improving aerodynamics while eliminating pressure points.

The triple-rail pockets incorporate flexible panels that stabilize the contents, even when fully loaded. The collection is available in a refreshed color palette:

MILLE: Black, White, Edge Green, Floral Pink, Golden Yellow, Earth Brown, Petrol Blue

UMA: White, Almond Milk Green, Edge Green, Floral Pink, Wisteria Purple, Golden Yellow

MILLE/UMA GT S11 bib shorts: stability and long-distance endurance

The MILLE/UMA GT S11 bib shorts have been completely redesigned to offer lasting comfort mile after mile. Their lighter and more durable construction, combined with a slightly longer leg, creates a modern and streamlined silhouette.

The new QUARTZ fabric provides breathable compression and lasting odor control. Made from 80% pre-consumer recycled polyamide, it exemplifies ASSOS' commitment to sustainability. The rollBar strap technology, derived from the Racing Series, keeps the insert perfectly in place, even during intense activity.

On the thighs, the PILtec Plug-In finishes guarantee a reliable hold on dry or wet skin, without adding volume or visible marks.

An insert designed to move with the cyclist

At the heart of the bib shorts is the GT S11 insert, featuring a 12mm endurance platform. Its Shock-Absorb monofoam, combined with a three-layer perforated construction, enhances shock absorption and breathability. GoldenGate 2.0 technology allows the insert to naturally follow the body's movements, reducing friction with every pedal stroke.

Lighter, more resistant and in a deep black that remains opaque even when stretched, the bib short is also available in other colours, such as moss green and burgundy red, for the MILLE and UMA ranges.

ASSOS's most advanced endurance gear

With the MILLE/UMA GT S11 collection, ASSOS redefines the standards of everyday cycling apparel. Refined, reliable, and offering absolute comfort, this range is designed for demanding cyclists seeking lasting performance without compromise.

The MILLE/UMA GT S11 kit is now available on assos.com

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Guillaume Judas

  - 54 years old - Professional journalist since 1992 - Coach / Performance support - Former Elite runner - Current sports practices: route & allroad (a little). - Strava: Guillaume Judas

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Elastic Interface is celebrating its 25th anniversary

For 25 years, Elastic Interface® has been developing innovative solutions dedicated to the comfort and performance of cyclists. Driven by continuous research, global production capacity, and leading industrial partnerships, the Italian brand has established itself as a key player in the sector.

Pioneer and reconnude on an international scale, Elastic Interface® Today celebrates 25 years of activity in the service of cycling. Born as a division of CyTech Srl, an Italian Benefit Company, the brand has profoundly transformed the way comfort in the saddle is designed.

Originating the invention of the first elastic insert for cycling apparel, Elastic Interface® has progressively built a complete ecosystem of technical solutions: high-performance inserts, glove palms, insoles, and accessories. These innovations are now adopted by more than 300 partner brands worldwide.

This anniversary marks much more than a symbolic milestone. It reflects a journey of consistent growth, built on scientific research, technological innovation, and industrial excellence, as well as a strong commitment to environmental and social sustainability. The brand continually invests in R&D, notably with cutting-edge technologies like N3X™, a patented 3D printing solution that optimizes upholstery performance while reducing production waste.

With facilities in Italy, Croatia, Mexico, Tunisia, and Romania, Elastic Interface® produces approximately 4 million units per year. This international presence is accompanied by high quality standards, certified to ISO 9001:2015 and ISO 14001:2015.

Through this 25th anniversary, Elastic Interface® reaffirms its mission: to constantly innovate to improve the cyclist's experience, by designing ever more efficient, responsible and body-friendly technical solutions.

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Guillaume Judas

  - 54 years old - Professional journalist since 1992 - Coach / Performance support - Former Elite runner - Current sports practices: route & allroad (a little). - Strava: Guillaume Judas

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Alltricks opens a new store in Montpellier and strengthens its presence in the South

Alltricks, the leading French retailer specializing in cycling, running, and outdoor gear, announces the opening of a new store in Montpellier. This expansion is part of the brand's development strategy, which aims to be closer to the most dynamic sports hubs.

Located in the immediate vicinity of Decathlon Odysseum (one of the best performing stores in France in terms of turnover), this new point of sale, which will open its doors on February 11, benefits from a strategic location in the heart of a commercial area with strong sporting appeal.

Spanning 400 square meters, the store has been designed to offer customers an expert and fully omnichannel experience. They will find all Alltricks services there: online ordering, in-store pickup, personalized advice, and support from specialists.

The offering highlights a selection of leading brands, including Trek and Cube for cycling, a running section structured around brands like Nike and Hoka, and an outdoor area enhanced by a dedicated Pa corner.tagonia.

True to its specialist DNA, Alltricks Montpellier also includes a bike workshop and a postural analysis service, allowing for the optimization of comfort and performance for cyclists.

Beyond retail, Alltricks aims to make this store a true hub for the local sports community. Regular running and cycling outings will be organized from the store, open to all levels.

This commitment to being close to the community is also reflected in a partnership with the Montpellier Run Festival. Alltricks becomes the exclusive distributor of the event and will offer numerous activities leading up to this unmissable event, which brings together more than 25,000 runners each year.

With this new opening, Alltricks continues its ambition to become the leading specialist destination, combining product expertise, service excellence and community engagement in sports, as close as possible to the areas where practice takes place.

Matthieu Assié, Retail Director, states:
« We are delighted to open in Montpellier, a city of cycling, sport, and enthusiasts. This new location allows us to strengthen our network along the entire southern coast of France, from Bordeaux to Antibes, with the aim of offering every customer an Alltricks store accessible in less than 60 to 90 minutes. »

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Guillaume Judas

  - 54 years old - Professional journalist since 1992 - Coach / Performance support - Former Elite runner - Current sports practices: route & allroad (a little). - Strava: Guillaume Judas

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70 watts lost at 0°C: what winter does to your watts

What winter really does to your productivity (and why it's not your fault). Every winter, the same observation is made by cyclists. "I'm not making any progress." "I have to push myself to maintain my pace." "I've lost some power." And almost always, the conclusion is the same: I'm not in as good shape. It's wrong. Not entirely wrong… But that's largely false.

By Jeff Tatard – Photos: DR

The figures are clear: At 0°C, you can lose up to 70 watts, without your physical condition having changed one millimeter.

It's not a feeling. It's not a drop in motivation. It's not a placebo effect. It's pure physics.

And it was while reading a Facebook post from The Bicycle Expert that the idea came to us to delve deeper into the subject, then to watch the full video and the test detailed.

Because what is explained there is probably one of the most underestimated realities of winter cycling performance.

At 0°C, it's not your energy that's declining: it's the environment that's stealing watts from you.

Cold air: your first invisible enemy

The colder the air, the more it is dense. At 0°C, the air is approximately 10% denser than at 20°C. And by bicycle, above 25 km/h, The number one enemy is air.. This additional density means one very simple thing: At the same speed, you need to produce much more power.

Without knowing it. Without feeling it. Without your heart rate really changing. You just have the impression of pull an invisible parachute.

Clothing: the aerodynamic item that no one looks at in winter

In winter, we drive with:

  • thermal jacket
  • undercoats
  • overshoes
  • thick gloves
  • collar size

Everything that is catastrophic In terms of aerodynamics, every fold of fabric, every thick layer of material, every extra thickness creates micro-turbulence. Add that to the denser air… and the costs quickly add up.

In winter, it's not just the degrees that drop: the aerodynamics do too.

The real, underestimated culprit: low-temperature tires

This is where the subject becomes fascinating. A tire's performance depends on its ability to deform then to regain its shape. At low temperatures, the rubber stiffens. The casing becomes less flexible. Deformation releases less energy. Result: The rolling resistance coefficient explodes. And no power meter can explain that to you.

This is precisely the playing field of Manuel Sola Arjona, creator ofAeroScale, which works on optimizing tire performance based on temperature, pressure, and surface.

If you want to delve deeper into this topic, we've already explored AeroScale's approach in detail in our article “Gaining watts without pedaling harder” a real goldmine of information on how save energy without changing your muscle effort.

His approach reveals something fundamental: In winter, the choice of tire and pressure can save... or lose a lot of energy. Much more than you might imagine.

Mechanical friction: the transmission also suffers

More viscous chain. Thicker grease. Less free-running bearings. Everything becomes slightly less fluid. Nothing spectacular on its own. But added to everything else… the watts skyrocket.

What you need to understand (and what changes everything)

In winter: A large portion of the watts are lost do not come from the cyclist.

They come from:

  • the air
  • clothes
  • tires
  • the mecanic

That's why you sometimes feel like you're "terrible" in January... and "miraculous" in April. Your level hasn't changed that much. The environment, yes.

The problem does not come from the cyclist, but from what surrounds him.

Drive harder? No. Drive smarter.

The goal is not to pursue performance at all costs in winter. But to understand: where the watts are actually wasted & how to preserve them without forcing themtage This is exactly what is detailed in the video and the article by The Bicycle Expert which sparked this reflection.

Explore more!

=> Take a few minutes to watch the full video of The Cycling Expert

=> And read Article detailed

You'll never look at your winter outings the same way again. And most importantly, you'll stop thinking that the problem... is you.

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Jean-François Tatard

- 44 years old - Multidisciplinary athlete, sales coach and sports consultant. Collaborator on specialized sites for 10 years. His sporting story begins almost as quickly as he learned to walk. Cycling and running quickly became his favorite subjects. He obtains national level results in each of these two disciplines.

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