FASTRACK S5

Advanced Speed Training and Competitions

Designed specifically for speed climbing, these shoes aim to improve the accuracy and stability of instant pedaling force.

Series: Light
Style Number: S5
Upper Material: Ultra-fine fiber 2mm FriX sticky rubber
Last Type: F.F.C.FIT asymmetric last
Toe: E-Beak2 system
Outsole: 4.0mm FriX Pro high-sticky rubber
Support: 1.0mm full-length support insole
Size: 34-46 (210-290)
Weight: 185g(Size 40)

Arctic White

Functional Technology

Outsole:
FriX Pro high-sticky rubber, enhanced stickiness, optimized flexibility, increased contact area, providing reliable friction for faster climbing speed challenges.
Support:
1.0mm forefoot support insole, allowing the toes to maintain precise direction while providing reliable support, with good rebound effect for increased speed during rapid pedaling.
Last Type:
F.F.C.FIT asymmetric last, naturally maintains an arched and toe-down foot position, improving toe sensitivity.
Forefoot Support:
Utilizes E-Beak2 system, naturally placing the toes in a downward-bending attacking position, enhancing the precision of instant pedal support force.
Upper Material:
Specifically developed ultra-fine fiber and a full-length 2mm high-elastic rubber sidewall, achieving good flexibility, reducing pressure on the feet, and requiring minimal break-in without easy deformation.

en_USEN