COROS is a cutting-edge performance sports technology company dedicated to helping athletes reach their peak potential. Rooted in a passion for the outdoors, mountains, and an active lifestyle, COROS combines high-grade hardware with innovative technology to create products that endurance athletes can trust in the most extreme conditions. Whether scaling the highest peaks or pushing the limits in long-distance training, COROS devices are designed to deliver unparalleled reliability and precision. The brand's commitment to advanced technology and intuitive user experiences ensures that every product is not just a tool but a trusted companion in an athlete’s journey.

Built by athletes, for athletes, COROS has been instrumental in setting world records and accompanying adventurers to the highest point on earth. Their dedication to continuous innovation drives them to develop gear that meets the rigorous demands of elite performance. From GPS watches with industry-leading battery life to intelligent training insights, COROS products are tested and perfected by those who understand the needs of endurance athletes firsthand. With a relentless pursuit of excellence, COROS remains at the forefront of sports technology, empowering athletes to train smarter, push harder, and achieve their best.

Sigma Sports is a leading cycling and triathlon retailer based in the United Kingdom. Sigma Sports provides a comprehensive range of products catering to cyclists, triathletes, and outdoor enthusiasts. The store offers a diverse selection of bicycles, cycling accessories, apparel, and gear from well-known brands. Sigma Sports is known for its commitment to quality, customer service, and expertise in the cycling industry. The retailer has both a physical store and a robust online presence, making it convenient for customers to explore and purchase products. Sigma Sports is often associated with a wide range of cycling disciplines, including road cycling, mountain biking, and triathlon.