Men's Tops (For Size Guides)

While the C3 T-shirt is the perfect top for running on hot summer days or indoor training. The shirt is well-ventilated and quick-drying, so you always have a comfortable training experience.

With its loose, figure-hugging fit and tested length - also at the sleeves - it is simply a good choice and a must-have in the training wardrobe.

The C3 T-shirt is sewn from a Danish-produced fabric, knitted in Ikast and dyed in Herning. The fabric is dyed at low temperature, which significantly reduces energy consumption while maintaining color intensity for longer.

Details and Materials
Light and well-ventilated material
3M reflective logo on lower back
Fusion Powerlock: lockstitch on seams
Possibility for club and company printing
Fabric produced in meters in Denmark
Made in Fusion's own factory in Europe, stocked in the UK
STANDARD 100 by OEKO-TEX® certified product - free from harmful substances
Material: 100% polyester

Ideal for running and different types of training in lower temperatures or for those who prefer long sleeves. Can also be used as an inner layer during running in the spring and fall months.

The C3 LS Shirt is super soft, and the high-tech material makes it particularly breathable and quick-drying.

A discreet logo placement on the front and a reflex logo on the back offer the opportunity for club and company branding.

The C3 LS Shirt is sewn from a Danish-produced fabric, knitted in Ikast and dyed in Herning. The fabric is dyed at low temperatures, which significantly reduces energy consumption while maintaining colour vibrancy for longer.

Also available in Short Sleeve Version.

Details and Materials
Light and well-ventilated material
3M reflective logo on the lower back
Fusion Powerlock: locked seams on stitches
Possibility for club and company printing
Fabric produced in Denmark
Manufactured in Fusions own factory in the EU, stocked in the UK.
STANDARD 100 by OEKO-TEX® certified product; this means that all components such as fabrics, threads, transfers, zippers, elastic bands, labels, etc., have been tested and approved according to the standard. FUSION certificate number: 20170K1267 AITEX
Material: 100% polyester

A lightweight, high-performance singlet for running and all-round training.

While the C3 Singlet is super soft, its high-tech material makes it particularly ventilating and quick-drying.

A functional singlet that can withstand both training and washing machine for a long time to come.

Discreet logo placement on the front and reflex logo on the back allows for club and company printing.

The C3 Singlet is sewn from our Danish-produced fabric, knitted in Ikast and dyed in Herning. The fabric is dyed at low temperatures, significantly reducing energy consumption while maintaining colour brilliance for longer.

Details and Materials
Light and well-ventilated material
3M reflective logo on the back
Fusion Powerlock: locked seams on stitching
Option for club and company printing
Fabric produced in Denmark
Manufactured in Fusion`s own factory in the EU, Stocked in the UK
STANDARD 100 by OEKO-TEX® certified product; this means that all components such as fabrics, threads, transfers, zippers, elastic bands, labels, etc., have been tested and approved according to the standard. FUSION certificate number: 20170K1267 AITEX
Material: 100% polyester

Cycling Jersey For Joyrides, Mountain Biking, And Gravel Riding

Optimal Temperature usage 15 to 20 degrees

Experience the ultimate fusion of functionality and comfort with our Mens Technical Merino 150 Short Sleeve. Crafted meticulously in Denmark by Herning Fabrics, this top combines 23% mulesing-free merino wool on the exterior with 77% polyester inside, ensuring the perfect balance of temperature regulation and durability. Enjoy the natural moisture management and self-cleaning properties of merino wool paired with the quick-drying and resilient characteristics of polyester.

This hybrid fabric guarantees shape retention and improved abrasion resistance, making it ideal for multifunctional use. Whether you`re navigating the outdoors or relaxing at home, our shirt provides 24/7 comfort and is machine washable for easy care.

Also available in Long Sleeve Version.

Details and Materials
23% mulesing-free merino wool (exterior) and 77% polyester (inside)

Suitable for all-day wear, from active workouts to casual outings

Proudly crafted in Denmark

Made in Fusion`s own factory in the EU, Stocked in the UK
Machine washable

Available in Black, Night Blue, Rust, Sand and Long sleeve T-Shirt version

Experience the ultimate fusion of functionality and comfort with our Mens Technical Merino 150 Long Sleeve. Crafted meticulously in Denmark by Herning Fabrics, this top combines 23% mulesing-free merino wool on the exterior with 77% polyester inside, ensuring the perfect balance of temperature regulation and durability. Enjoy the natural moisture management and self-cleaning properties of merino wool paired with the quick-drying and resilient characteristics of polyester.

This hybrid fabric guarantees shape retention and improved abrasion resistance, making it ideal for multifunctional use. Whether you`re navigating the outdoors or relaxing at home, our shirt provides 24/7 comfort and is machine washable for easy care.

Also available in Short Sleeve Version.

Details and Materials
23% mulesing-free merino wool (exterior) and 77% polyester (inside)

Suitable for all-day wear, from active workouts to casual outings
Proudly crafted in Denmark 

Made in Fusion`s own factory in the EU, Stocked in the UK
Machine washable

Available in Black, Night Blue, Rust, Sand and short sleeve T-Shirt version

A versatile long-sleeved running shirt with an optimal and comfortable fit for most training sessions. The C3 Midlayer is suitable as both a first and second layer when you head out on your run.

The shirt actively wicks away sweat, so it is effectively removed to the outside where it quickly disappears. Therefore, you never get cold and damp, either during or after activity.

A perfect choice for your C3 Tights and S1 vest or S1 jacket.

The training shirt has a discreet reflective logo on the lower back.

Details and Materials
Active sweat-wicking
3M reflective logo on the back
Fusion Powerlock: locked seams on stitching
Fabric produced in Italy
Made in Fusion's own factory in Europe, stocked in the UK
STANDARD 100 by OEKO-TEX® certified product - free of harmful substances
Material: 67% polyamide, 22% polyester, 11% elastane

Moisture-wicking running t-shirt for men

Semi-fitted and super lightweight long-sleeved T-shirt with high sun protection for hot days of running or other outdoor activities.

The specially developed, technical material is temperature-regulating and comfortable in all conditions: actively cooling when wet and insulating when dry.

Details and Materials
Super lightweight and stretchy
UPF 50+ sun protection
Actively cools when the LS shirt is wet
Warm when the LS shirt is dry
Fusion Powerlock: locked seams on stitching
Fabric produced in Italy
Made in Fusions own factory in the EU, Stocked in the UK.
STANDARD 100 by OEKO-TEX® certified product; this means that all components such as fabrics, threads, transfers, zippers, elastic bands, labels, etc., have been tested and approved according to the standard. FUSION certificate number: 20170K1267 AITEX
Material: 86% polyester, 14% elastane

Mens Thermal Cycling Jersey is a long-sleeved jersey for training on cold days - a warm and highly stretchable jersey that comfortably conforms to the body without being tight. The jersey is finished with elastic silicone grip to always fit perfectly.

Mens Thermal Cycling Jersey has a slightly higher collar and provides a unique high insulation capacity despite its low weight, thanks to its brushed fleece interior, and therefore regulates its temperature according to your body`s needs. It is antibacterial and breathable.

The cycling jersey has 3 back pockets with room for a vest, overcoat, etc. There is a full-length, divisible zipper and 3M reflective logos on the collarbone and back pocket.

Details and Materials
Insulating interior in soft and comfortable fleece
Highly stretchable and well-fitted
Finished with elastic silicone grip
Full-length, divisible YKK zipper with windproof backing
3M reflective logo on collarbone and back pocket
Fusion Powerlock: lockstitch on seams
Fabric produced in Italy
Made in Fusion`s own sewing room in Lithuania
STANDARD 100 by OEKO-TEX® certified product; this means that all components such as fabrics, threads, transfers, zippers, elastic bands, labels, etc., have been tested and approved according to the standard. FUSION certificate number: 20170K1267 AITEX
Material: 86% Polyamide, 14% Elastane