Authen-TECH Denim
Tradition meets Innovation

Authen-TECH Denim
Tradition meets Innovation

The Authen-TECH Denim collection is innovated with new fits. We focus on our 3 innovated fits the Iron a regular fit, the Evan a slim fit and the EGO a slim tapered fit.
Explore the new denim collection for Spring '24

New Arrivals '24
Discover the latest collection

New Arrivals '24
Discover the latest collection

A modern collection of performance jeanswear, featuring designs inspired by authenticity and technology. Denim, an authentic material with a rich history and crafted production process, meets the potential for innovation through technology, resulting in the creation of ultimate functional features in our collections.

3D Artwork Collection
Premium quality t-shirts & sweats

3D Artwork Collection
Premium quality t-shirts & sweats

Expect Ultra-Comfort, breathable, and modern loose fit t-shirts and sweaters. Airloop sweaters and Scuba-Interlock t-shirts are designed with architectural-inspired 3D artworks.

Contemporary Cargo's
The Ultimate Performance pants

Contemporary Cargo's
The Ultimate Performance pants

Meet the Riot and the Rift, our ultimate performance pants. The Riot has 3D-shaped legs, which enhance the overall fit and offer ultimate freedom of movement. A fully functional fit, enhanced with key performance features such as the constructed cargo pockets and an ultra-soft touch. Our Riot cargo is made out of a stretchable fabric for Ultra-Comfort.

New Jackets
Lightweight Protection

New Jackets
Lightweight Protection

Our new collection of jackets combines contemporary garments with functional detailing. Constructed with fabrics for lightweight protection such as our signature Softshell, , ripstop, sherpa-fleece and shell fabric with recycled fibers. Explore our new jackets for lightweight protection layers.

Hybrid Overshirts
The Ultimate Allrounder

Hybrid Overshirts
The Ultimate Allrounder

Create a total package with the hybrid overshirts. Use it as an extra layer to seamlessly transition from one season to another. Explore all our hybrid overshirts.

CHASIN' Stores

CHASIN' Stores

Find your store

About CHASIN'

About CHASIN'

All about the brand

Related articles

Related articles

CHASIN' x Knaap

CHASIN' x Knaap

Together with KNAAP, we created a denim e-bike where performance, innovation and authenticity meet!

Our CSR Journey

Our CSR Journey

Performance means taking responsibility and to actively work on making our collection more sustainable.

Careers

Careers

Check our current job openings. Be part of the performance jeans brand.

The Contemporary Cargo
Performance pants

The Contemporary Cargo
Performance pants

The NERO, our ultimate performance pants. This garment dyed slim silhouette has 3D-shaped legs with elastic cuffs, which enhance the overall fit and offer ulitmate freedom of movement. A fully functional fit, enhanced with key performance features such as the constructed cargo pockets and a stretch satin finish for an ultra soft touch. Explore all our performance pants.

EGO Authen-TECH
The Ultimate Performance Jeans

EGO Authen-TECH
The Ultimate Performance Jeans

Explore the new EGO jeans collection for Spring ’23. Our Ultimate Performance Jeans are innovated with Authen-TECH denim and constructed with 4-WAY STRETCH fabric that ensures ULTRA-COMFORT at all times.

Winter Accessories
From headwear to scarves and gloves

Winter Accessories
From headwear to scarves and gloves

Available in a wide range of rich fabrics and structures. We use performance materials such as Sherpa-Fleece, Softshell fabrics and high-quality knits. 

Knitwear
Warmth and breathability for ultra-comfort

Knitwear
Warmth and breathability for ultra-comfort

Explore our heavyweight knits, executed with distinctive sport inspired details for a performance look. Our knitwear is constructed with heavyweight knitted structure, to guarantee a durable garment with a tough outlook and strong handfeel.