Premium ASSOS cycling clothing from Switzerland: bib shorts, jerseys, and jackets in a layering system designed for every season.
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Since 1976, ASSOS has developed cycling clothing with an uncompromising focus on performance. Few brands combine Swiss precision and innovative materials as consistently as ASSOS of Switzerland. We carry the complete current lineup, including bib shorts, jerseys, jackets, the women's UMA GT collection, and the TACTICA range for gravel riding and adventure cycling. You'll also find accessories and the trusted ASSOS Chamois Crème. In the WorldTour peloton, ASSOS serves as the official technical apparel partner of EF Pro Cycling. Alongside a complete selection for racing, endurance riding, and gravel adventures, you'll also find the 2026 season replica kit in our range. Find your ideal ASSOS setup today.
The ASSOS story began in Winterthur, Switzerland, in 1976. While developing a carbon prototype in the ETH Zurich wind tunnel, founder Toni Maier-Moussa discovered that rider apparel created significantly more aerodynamic drag than the bike frame itself. That insight led to the world's first Lycra cycling shorts and marked the beginning of a brand that has since registered 25 patents. By the early 1980s, professional riders such as Daniel Gisiger and Laurent Fignon were already winning races in ASSOS apparel. Today, athletes wearing ASSOS have won more than 400 World Championship and Olympic medals. Research, development, and design continue at the company's headquarters in Stabio, Switzerland. The brand philosophy, "Destroy. Reset. Improve.", reflects a commitment to radical innovation rather than incremental refinement.
Here are the key reasons why ASSOS cycling clothing remains a top choice for ambitious cyclists:
ASSOS organizes its collections by riding style rather than season. Every collection includes coordinated bib shorts, jerseys, and jackets, with current S11 models and dedicated versions for summer, spring/fall, and winter conditions. The result is a complete apparel system that covers everything from summer racing to winter training rides. The lineup also includes the 2026 EF Pro Cycling replica kit and ASSOS care products that round out the system. Here are the most important collections at a glance:
ASSOS approaches cycling apparel as a complete system rather than a collection of individual pieces. At the center is the ASSOS Layering System (ALS), which coordinates bib shorts, jerseys, jackets, and accessories into a complete setup for every season. The system is built around proprietary textiles, chamois technologies, and fit concepts. Many of these innovations were first introduced to cycling by ASSOS, including Lycra cycling shorts, bib shorts, the seamless goldenGate chamois, and rollBar technology.
The ASSOS Layering System (ALS) provides the framework behind the entire collection. Every product, from bib shorts and jerseys to rain jackets, is designed to work seamlessly with the other layers intended for the same conditions. In practice, combining an ASSOS summer jersey, matching base layer, and EQUIPE bib shorts creates consistent breathability, fit, and material performance throughout the entire system rather than relying on unrelated pieces.
rollBar technology is one of ASSOS' signature patents. Instead of allowing the chamois to float freely, the bib straps are integrated directly into the waistband above the insert. This keeps the chamois under constant tension and allows it to move naturally with the rider through corners, out-of-the-saddle efforts, and every pedal stroke. Used in the EQUIPE RS S11 series, rollBar delivers the distinctive ASSOS fit with added stability and support.
The goldenGate chamois is ASSOS' first insert without continuous seams connecting the chamois to the bib fabric. ASSOS secures it at only two strategic points rather than stitching it across the entire surface. These connection points allow the insert to move independently from the shorts. As a result, friction is reduced while the chamois remains securely positioned throughout the ride. Found in modern endurance bib shorts, the technology provides noticeable comfort over long distances.
Modern ASSOS chamois inserts feature proprietary 3D WAFFLE foam. Instead of a solid surface, thousands of small waffle-shaped structures create an open volume that improves airflow between the rider and saddle. This design delivers two key benefits. First, it reduces weight without sacrificing cushioning. Second, it improves heat and moisture management. Combined with the craterCooler pattern, the insert stays noticeably cooler than traditional closed-foam constructions.
Type.701 is the compression yarn used in the EQUIPE RSR S9 bib shorts and serves as the successor to the proven Campionissimo material. The yarn is exceptionally thin, minimizes friction, and provides targeted muscle support. Instead of relying on additional stabilizing structures, the fabric itself contributes to support and stability. Riders focused on maximizing performance benefit from enhanced muscle compression and reduced friction around the legs.
OSSIDIA is the primary textile used in the MILLE GTO S11 bib shorts, ASSOS' flagship endurance model. The material balances two qualities that traditionally compete with one another: near friction-free comfort over hours in the saddle and effective muscle compression. Rather than prioritizing one over the other, OSSIDIA combines both. Riders regularly tackling 100-200 km rides or multi-day tours benefit from support that remains comfortable long after the first hours of the ride.
The bib shorts fit perfectly, the chamois stays centered, the jersey zipper glides smoothly, and suddenly the distance ahead no longer matters. That's exactly why we stock an extensive selection of ASSOS cycling apparel, including the latest S11 models, the 2026 EF Pro Cycling replica collection, UMA GT bib shorts for women, and the TACTICA range for gravel riding. You'll benefit from excellent product availability, fast shipping, and free returns. Our team of experienced cyclists is always happy to help. Discover your ideal ASSOS setup today.
MILLE GT is the endurance-focused collection, offering comfort over long distances, a more relaxed fit, and a softer chamois. EQUIPE is the race-focused collection with a more aggressive fit, stronger compression, and the rollBar stabilization system. Choose MILLE for gran fondos and training rides, and EQUIPE for racing and high-intensity efforts.
ASSOS apparel features a close, race-oriented fit. If you're between sizes, choose the smaller size in the EQUIPE race collection. In the MILLE GT endurance collection, the larger size is typically recommended. The size chart for each product provides the most accurate guidance. If the fit isn't right, you can return it free of charge.
Wash ASSOS apparel at 30°C (86°F) using a mild detergent designed for technical fabrics and avoid fabric softener. Close all zippers before washing and turn the chamois inside out. Allow bib shorts and jerseys to air dry rather than using a dryer. This helps preserve the elasticity of the Lycra fibers and extends the lifespan of the garment.
