The Ultra Race 4.0 is the most advanced triathlon race day shoe. Built with the amazing glove like UltraFit™ upper and secured with the Boa Dynamic Fit System, this shoe fits like no other on the planet. With its’ 8mm’ offset and Carbon Span+ you will feel fast.
The Boa Closure System provides a high performance precision fit that is micro-adjustable, secure and lightweight.
The Boa dial lets the athlete make micro fit adjustments on the fly. Once locked into place, it stays that way.
The Boa Lace is an optimal combination of lightweight and strength. It also does not absorb water, which makes it lighter than other laces in wet environments
Designed to be soft and low-friction, the guides help to deliver uniform closure around the foot, free of pressure points.
Dynamic Fit System with Boa to get you out of T2 faster
Z-Bound™ midsole for the ultimate ride
UltraFit™ upper for unmatched comfort
Ultra Fit unique compression with Teksheen creates a glove like fit and reduces weight.
Carbon Span+ Tunable control maximizes effortless forward momentum without forefoot fatigue.
Z-Bound Super light proprietary midsole rebounds energy to reduce stress and fatigue
Tri-Dry Limits water retention to keep shoes feeling light and fast
Lightweight – Shoes weighing 9.0oz/255g or less fir men and 8.0/226g or less for women
Neutral – Allows your foot to track naturally to toe off in your run stride
Racing – Racing is about performance and performance mean’s the close to the ground the firmer the midsole the faster you go