Smartwatches & Trackers

Your Sigma Rox 10 communicates via the ANT+ radio standard. To help you get the most out of your Rox on a second bike, or to purchase replacement parts, Sigma offers the speed sensor, cadence sensor and heart rate chest strap as separate components. The Sigma ANT+ heart rate chest strap with comfortable textile band precisely monitors your heart rate under your jersey. The ANT+ radio signal sends the data directly to the Rox 10 in front of you, enabling you to precisely control and modulate your training load at any time.

Are you a diehard MLS fan? Then show everyone your team spirit and enthusiasm with our new silicone MLS watchbands, officially licensed and designed exclusively for the Apple Watch. You can easily find a comfortable band according to your wrist size, along with your favorite team’s logo printed on it. Our watchbands are made from premium quality silicone, and are available in 38/40/41mm and 42/44/45/49mm variants, along with a strong clasp that locks in place and provides a snug fit. Make a statement with our exclusive MLS watchbands and show everyone your team is the best, whether you are at the game or at the office. Grab yours today while supplies last!

Are you a diehard MLS fan? Then show everyone your team spirit and enthusiasm with our new silicone MLS watchbands, officially licensed and designed exclusively for the Apple Watch. You can easily find a comfortable band according to your wrist size, along with your favorite team’s logo printed on it. Our watchbands are made from premium quality silicone, and are available in 38/40/41mm and 42/44/45/49mm variants, along with a strong clasp that locks in place and provides a snug fit. Make a statement with our exclusive MLS watchbands and show everyone your team is the best, whether you are at the game or at the office. Grab yours today while supplies last!

Are you a diehard MLS fan? Then show everyone your team spirit and enthusiasm with our new silicone MLS watchbands, officially licensed and designed exclusively for the Apple Watch. You can easily find a comfortable band according to your wrist size, along with your favorite team’s logo printed on it. Our watchbands are made from premium quality silicone, and are available in 38/40/41mm and 42/44/45/49mm variants, along with a strong clasp that locks in place and provides a snug fit. Make a statement with our exclusive MLS watchbands and show everyone your team is the best, whether you are at the game or at the office. Grab yours today while supplies last!

Are you a diehard MLS fan? Then show everyone your team spirit and enthusiasm with our new leather MLS watchbands, officially licensed and designed exclusively for the Apple Watch. You can easily find a comfortable band according to your wrist size, along with your favorite team’s logo printed on it. Our watchbands are made from premium quality leather, and are available in 38/40/41mm and 42/44/45/49mm variants, along with a strong clasp that locks in place and provides a snug fit. Make a statement with our exclusive MLS watchbands and show everyone your team is the best, whether you are at the game or at the office. Grab yours today while supplies last!

Are you a diehard MLS fan? Then show everyone your team spirit and enthusiasm with our new leather MLS watchbands, officially licensed and designed exclusively for the Apple Watch. You can easily find a comfortable band according to your wrist size, along with your favorite team’s logo printed on it. Our watchbands are made from premium quality leather, and are available in 38/40/41mm and 42/44/45/49mm variants, along with a strong clasp that locks in place and provides a snug fit. Make a statement with our exclusive MLS watchbands and show everyone your team is the best, whether you are at the game or at the office. Grab yours today while supplies last!

Are you a diehard MLS fan? Then show everyone your team spirit and enthusiasm with our new leather MLS watchbands, officially licensed and designed exclusively for the Apple Watch. You can easily find a comfortable band according to your wrist size, along with your favorite team’s logo printed on it. Our watchbands are made from premium quality leather, and are available in 38/40/41mm and 42/44/45/49mm variants, along with a strong clasp that locks in place and provides a snug fit. Make a statement with our exclusive MLS watchbands and show everyone your team is the best, whether you are at the game or at the office. Grab yours today while supplies last!

Are you a diehard MLS fan? Then show everyone your team spirit and enthusiasm with our new leather MLS watchbands, officially licensed and designed exclusively for the Apple Watch. You can easily find a comfortable band according to your wrist size, along with your favorite team’s logo printed on it. Our watchbands are made from premium quality leather, and are available in 38/40/41mm and 42/44/45/49mm variants, along with a strong clasp that locks in place and provides a snug fit. Make a statement with our exclusive MLS watchbands and show everyone your team is the best, whether you are at the game or at the office. Grab yours today while supplies last!

Are you a diehard MLS fan? Then show everyone your team spirit and enthusiasm with our new leather MLS watchbands, officially licensed and designed exclusively for the Apple Watch. You can easily find a comfortable band according to your wrist size, along with your favorite team’s logo printed on it. Our watchbands are made from premium quality leather, and are available in 38/40/41mm and 42/44/45/49mm variants, along with a strong clasp that locks in place and provides a snug fit. Make a statement with our exclusive MLS watchbands and show everyone your team is the best, whether you are at the game or at the office. Grab yours today while supplies last!

The durable, waterproof, everyday band is made of pliant synthetic rubber, so it’s comfortable. And with perforations, it’s breathable and great for workouts.

The durable, waterproof, everyday band is made of pliant synthetic rubber, so it’s comfortable. And with perforations, it’s breathable and great for workouts.

Are you a diehard MLS fan? Then show everyone your team spirit and enthusiasm with our new leather MLS watchbands, officially licensed and designed exclusively for the Apple Watch. You can easily find a comfortable band according to your wrist size, along with your favorite team’s logo printed on it. Our watchbands are made from premium quality leather, and are available in 38/40/41mm and 42/44/45/49mm variants, along with a strong clasp that locks in place and provides a snug fit. Make a statement with our exclusive MLS watchbands and show everyone your team is the best, whether you are at the game or at the office. Grab yours today while supplies last!

Are you a diehard MLS fan? Then show everyone your team spirit and enthusiasm with our new leather MLS watchbands, officially licensed and designed exclusively for the Apple Watch. You can easily find a comfortable band according to your wrist size, along with your favorite team’s logo printed on it. Our watchbands are made from premium quality leather, and are available in 38/40/41mm and 42/44/45/49mm variants, along with a strong clasp that locks in place and provides a snug fit. Make a statement with our exclusive MLS watchbands and show everyone your team is the best, whether you are at the game or at the office. Grab yours today while supplies last!

Are you a diehard MLS fan? Then show everyone your team spirit and enthusiasm with our new leather MLS watchbands, officially licensed and designed exclusively for the Apple Watch. You can easily find a comfortable band according to your wrist size, along with your favorite team’s logo printed on it. Our watchbands are made from premium quality leather, and are available in 38/40/41mm and 42/44/45/49mm variants, along with a strong clasp that locks in place and provides a snug fit. Make a statement with our exclusive MLS watchbands and show everyone your team is the best, whether you are at the game or at the office. Grab yours today while supplies last!

Are you a diehard MLS fan? Then show everyone your team spirit and enthusiasm with our new leather MLS watchbands, officially licensed and designed exclusively for the Apple Watch. You can easily find a comfortable band according to your wrist size, along with your favorite team’s logo printed on it. Our watchbands are made from premium quality leather, and are available in 38/40/41mm and 42/44/45/49mm variants, along with a strong clasp that locks in place and provides a snug fit. Make a statement with our exclusive MLS watchbands and show everyone your team is the best, whether you are at the game or at the office. Grab yours today while supplies last!

Are you a diehard MLS fan? Then show everyone your team spirit and enthusiasm with our new leather MLS watchbands, officially licensed and designed exclusively for the Apple Watch. You can easily find a comfortable band according to your wrist size, along with your favorite team’s logo printed on it. Our watchbands are made from premium quality leather, and are available in 38/40/41mm and 42/44/45/49mm variants, along with a strong clasp that locks in place and provides a snug fit. Make a statement with our exclusive MLS watchbands and show everyone your team is the best, whether you are at the game or at the office. Grab yours today while supplies last!

Are you a diehard MLS fan? Then show everyone your team spirit and enthusiasm with our new silicone MLS watchbands, officially licensed and designed exclusively for the Apple Watch. You can easily find a comfortable band according to your wrist size, along with your favorite team’s logo printed on it. Our watchbands are made from premium quality silicone, and are available in 38/40/41mm and 42/44/45/49mm variants, along with a strong clasp that locks in place and provides a snug fit. Make a statement with our exclusive MLS watchbands and show everyone your team is the best, whether you are at the game or at the office. Grab yours today while supplies last!

Are you a diehard MLS fan? Then show everyone your team spirit and enthusiasm with our new silicone MLS watchbands, officially licensed and designed exclusively for the Apple Watch. You can easily find a comfortable band according to your wrist size, along with your favorite team’s logo printed on it. Our watchbands are made from premium quality silicone, and are available in 38/40/41mm and 42/44/45/49mm variants, along with a strong clasp that locks in place and provides a snug fit. Make a statement with our exclusive MLS watchbands and show everyone your team is the best, whether you are at the game or at the office. Grab yours today while supplies last!

Are you a diehard MLS fan? Then show everyone your team spirit and enthusiasm with our new leather MLS watchbands, officially licensed and designed exclusively for the Apple Watch. You can easily find a comfortable band according to your wrist size, along with your favorite team’s logo printed on it. Our watchbands are made from premium quality leather, and are available in 38/40/41mm and 42/44/45/49mm variants, along with a strong clasp that locks in place and provides a snug fit. Make a statement with our exclusive MLS watchbands and show everyone your team is the best, whether you are at the game or at the office. Grab yours today while supplies last!

Are you a diehard MLS fan? Then show everyone your team spirit and enthusiasm with our new leather MLS watchbands, officially licensed and designed exclusively for the Apple Watch. You can easily find a comfortable band according to your wrist size, along with your favorite team’s logo printed on it. Our watchbands are made from premium quality leather, and are available in 38/40/41mm and 42/44/45/49mm variants, along with a strong clasp that locks in place and provides a snug fit. Make a statement with our exclusive MLS watchbands and show everyone your team is the best, whether you are at the game or at the office. Grab yours today while supplies last!

Are you a diehard MLS fan? Then show everyone your team spirit and enthusiasm with our new leather MLS watchbands, officially licensed and designed exclusively for the Apple Watch. You can easily find a comfortable band according to your wrist size, along with your favorite team’s logo printed on it. Our watchbands are made from premium quality leather, and are available in 38/40/41mm and 42/44/45/49mm variants, along with a strong clasp that locks in place and provides a snug fit. Make a statement with our exclusive MLS watchbands and show everyone your team is the best, whether you are at the game or at the office. Grab yours today while supplies last!

Are you a diehard MLS fan? Then show everyone your team spirit and enthusiasm with our new leather MLS watchbands, officially licensed and designed exclusively for the Apple Watch. You can easily find a comfortable band according to your wrist size, along with your favorite team’s logo printed on it. Our watchbands are made from premium quality leather, and are available in 38/40/41mm and 42/44/45/49mm variants, along with a strong clasp that locks in place and provides a snug fit. Make a statement with our exclusive MLS watchbands and show everyone your team is the best, whether you are at the game or at the office. Grab yours today while supplies last!

Are you a diehard MLS fan? Then show everyone your team spirit and enthusiasm with our new leather MLS watchbands, officially licensed and designed exclusively for the Apple Watch. You can easily find a comfortable band according to your wrist size, along with your favorite team’s logo printed on it. Our watchbands are made from premium quality leather, and are available in 38/40/41mm and 42/44/45/49mm variants, along with a strong clasp that locks in place and provides a snug fit. Make a statement with our exclusive MLS watchbands and show everyone your team is the best, whether you are at the game or at the office. Grab yours today while supplies last!