88% matchRapha
Merino Classic Jersey heritage, bigger global range
What changes: Much larger brand with clubs, events and wider price ladder
Brand profile
Slovak cycling apparel brand founded by pro riders Martin and Peter Velits, known for merino-led, sustainability-focused kit made in Europe.
4 brands like Isadore like Rapha, Café du Cycliste, Pas Normal Studios →

Twin brothers Martin and Peter Velits raced at the top professional level before starting the label in 2016 in Púchov, Slovakia.
Jerseys, bibs and jackets lean on merino wool and recycled technical textiles, with production kept largely within Europe.
The design language is utilitarian and quiet rather than graphic-heavy, which is unusual in a category built on bright team-style prints.
Overall fit
slightly small
Riders generally find Isadore's cycling apparel fits close to the body in a race-oriented European cut, with many suggesting a size up for a more comfortable or endurance fit.
Tip: Consider sizing up if you prefer a relaxed fit or are between sizes, as the cut leans toward a close, performance-oriented European fit.
Medium confidence · based on 8 sources
By category
| Category | Runs | Shape | Size advice |
|---|---|---|---|
| Jackets | slightly small | slim performance cut | Size up if you plan to layer underneath or prefer a less racy fit. |
Directional fit consensus summarized from public sources with AI — a starting point, not a guarantee. Confirm with the product's own measurements before buying.
88% matchMerino Classic Jersey heritage, bigger global range
What changes: Much larger brand with clubs, events and wider price ladder
86% matchMerino-heavy European kit with understated riding romance
What changes: Riviera colour and print, more fashion-leaning graphics
84% matchCleaner Scandinavian design language, more off-bike pieces
What changes: Higher price, synthetic-led performance over merino
83% matchQuiet Japanese-minimal kit with bikepacking focus
What changes: More urban/adventure orientation, less merino
Isadore fits slightly small. Consider sizing up if you prefer a relaxed fit or are between sizes, as the cut leans toward a close, performance-oriented European fit. Riders generally find Isadore's cycling apparel fits close to the body in a race-oriented European cut, with many suggesting a size up for a more comfortable or endurance fit.
Riders generally find Isadore's cycling apparel fits close to the body in a race-oriented European cut, with many suggesting a size up for a more comfortable or endurance fit. Overall shape: athletic race-oriented cut.
Isadore jackets fits slightly small. Size up if you plan to layer underneath or prefer a less racy fit. Shape: slim performance cut.
Isadore is a Slovak cycling apparel label founded by twin former WorldTour professionals Martin and Peter Velits and headquartered in Púchov. It produces road jerseys, bib shorts, jackets, caps, socks and accessories, working extensively with merino wool and recycled technical fabrics, and manufactures largely within Europe. The design language is restrained and utilitarian rather than loud, built around the brand's "Road is the way of Life" motto. Sustainability sits at the centre of the company, with Martin Velits citing Patagonia founder Yvon Chouinard as a direct influence.