Complimentary delivery and free returns on all orders over $150

Better Never Stops


Castore exists for one single reason – to make athletes better. Our ethos is built upon the philosophy of Better Never Stops, an ideal deeply infused in our DNA and something we strive to live every single day.

We utilise advanced engineering and unique technical fabrics to create the highest quality sportswear in the world for athletes who demand the very best. Designed with a passion for innovation with specialist features to help to optimise athletic performance in all conditions.


Castore was created to bring a new level of performance to men’s sportswear. Our mission is to build the lightest, most durable, highest performing sportswear in the market and to achieve this we test products the hard way.

All garments have been tested by elite athletes to ensure they excel at the highest level, worn for 100 consecutive days before being approved for full production. We leave no stone unturned in our search for performance enhancement and work only with world leading partners to push the boundaries of sportswear innovation and give our athletes an edge.

What makes castore better?

Unique Performance Fabrics

Experts In Sports Science

World Leading Engineering

Elite Athlete Approved

Tested beyond endurance

The Founders

Castore was founded by brothers Tom and Phil Beahon. Both come from professional sporting backgrounds and these experiences have given them a deep appreciation of what serious athletes want from their sportswear which has been key when developing the performance enhancing features prevalent in all Castore garments. Their passion for performance enhancement and providing a competitive advantage underpins everything that the Castore brand represents.

For a long time, both as athletes and as sportswear customers, the brothers had been frustrated at the lack of high quality sportswear available to men, where the market remains dominated by a small number of global mass-market brands. This led to a deeply infused passion about creating the highest performing technical sportswear available anywhere in the world and redefining the market for athletes who simply cannot settle for second best.


The founders vision is to build Castore into a brand respected across the globe for a deep and unrelenting commitment to engineering the highest quality sportswear in the world, with no stone left unturned in its search for innovation and performance enhancement.

The sportswear market has been dominated by a small clique of mass-market brands and the vision is for Castore to be a premium alternative to these, the natural brand of choice for discerning athletes who demand the very best.

Open demo