The GS1 is developed and proven in collaboration with the top marathon riders, with two World Championship titles under its belt. The GS series provides the perfect balance of comfort, light weight, support and best in class pressure distribution – giving you performance that has been the top choice for the world’s best professional marathon riders.
Free shipping in Singapore. Free shipping order above $300 for other regions .
All other regions (order below $300) shipping according to the international shipping rate (contact us for rates and shipping details)