Summer is here … The sun, the heat, the vacations and the crazy bike rides! But it’s also time for G4 to offer you its new summer 2021 collection!

Find color, originality, exclusivity, new fabrics and surprising patterns to dust off the world of cycling!
Long hours of hard work, deep inspiration, and creativity to offer you 3 new summer collections of high dimension!

Are you ready to discover them?




How about riding wild with G4?


New Sauvage cycling collection for men and women


This summer, G4 wanted to offer you a unique cycling outfit that you won’t find anywhere else on the cycling market. There is a lot of creativity behind this new collection.

We have created this new summer cycling gear inspired by “Wild and free“, the freedom to be yourself and to unleash your inner self!
Bright, bold and summery colors and animal-like prints.



The men’s cycling jersey has a black base and pink and orange colors, while the women’s cycling jersey was designed with a white base and orange and green colors. For the summer cycling bib-shorts, you have the option of matching this new technical jersey with the Retro Men’s Khaki cycling bib-shorts and the Retro Women’s Burgundy cycling shorts. For those who prefer white, the Prestige summer cycling bib-shorts are a perfect match too!
Be wild all the way with the technical socks of this new cycling collection! Colorful and atypical cycling socks that will bring you style, elegance and technicality!


Sauvage Men’s and Women’s cycling outfits with Prestige white technical bib-shorts


A new summer cycling kit with a formidable technicality! The Sauvage cycling jersey is made of ultra light technical fabrics SkinLycra and UltraLine to bring you a good breathability as well as the absorption of perspiration during your efforts on the bike.

Stand out on the road and dare to wear with pride bold and nomadic prints that will give you the strength you need to excel and perform like a pro!




When riding a bike in style and chic becomes possible with G4!



A unique couture know-how for a cycling jersey and cycling shorts that are a mix of increased technicality and classy style. Inspired by the 1950s and 1960s!


Velvet pocket on technical cycling jerseys for men and women Retro!


Retro has a baroque style and sumptuous Italian class with its carefully chosen colors of cedar green, horizon blue and chic burgundy. Its velvet back fabric makes the Retro outfit the ultimate in sobriety and clacissism for unparalleled sporty style.


Retro cycling jersey for men and its technical shorts Retro khaki


A new 2021 technicality thanks to its ultra soft and light Sensitiveline technical fabrics bringing you maximum lightness for the sunniest summer outings. For an optimal freedom of movement we added an essential touch: the StretchDot fabric on the sides! Find the incredibly soft and strechy sport velour fabric to cover the back pockets and sleeve trims!


Retro cycling jersey for women her technical shorts Retro burgundy


For the technical bib-shorts, natural green for the Man and sumptuous burgundy for the Woman, both created from a compressive Powergain fabric and the technical fiber Lycra®Sport very appreciated for its comfort and lightness.
Their centerpiece is the PROHD100 pad from G4, which gives the technical bib-shorts their comfort!

For the bike socks, you can choose between pastel blue and forest green to complete your new Retro outfit.


Complete Retro cycling outfits with technical jersey, ultra comfortable bib-shorts, stylish cap and socks!


Wear Retro, the chic, the elegance and the return to the fashion of the 60s!





Hype is our cutting edge cycling fashion collection!

For this Hype bike outfit, we wanted chic, class and presence. So we chose grey and black, the two colors of chic par excellence combined with a timeless and ultra modern pattern: the houndstooth. This timeless and glamorous print has crossed the ages, and we chose in this new collection to revisit it in our way, that is to say sporty elegant!

This new cycling kit has amazing technical features! Each of the fabrics used has been carefully and thoughtfully chosen to offer you a high fashion outfit with great comfort!




Discover the brand new fabric never before used in our collections: DynamicMesh, a latest generation warp and weft fabric tested in a wind tunnel. It has a lighter part with a channel that will allow the passage of air for a better Aero quotient and also increased breathability.
This new unique fabric is present in the cycling jersey but also in the performance bib-shorts.


DynamicMesh Hype cycling jersey with new Aero DynamicMesh technology

Focus on this new exceptional fabric DynamicMesh


For the Hype cycling bib-shorts, for a more compressive effect, we combined DynamicMesh with LuxorSport fabric for extraordinary freedom of movement. And for unparalleled comfort, you’ll always find this unique pad: the PROHD100 pad created from scratch by G4.
For summer socks, you can choose between black or white with these brand new Aero socks, designed with a 3D effect and a lined construction to offer you a channel that lets air circulate for your best breathability and to keep your feet dry in all circumstances!

A complete cycling outfit that will make you take off on the roads this summer!


Hype cycling bib-shorts ultra comfortable thanks to its PROHD100 pad and its Aero DynamicMesh fabric


Now you know a little more about each of our new summer cycling collections!

The technical collections are different from each other, but they all come from a unique G4 know-how that will dust off the world of cycling with its creativity and performance.


The G4 team

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