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• Up to 70% more reflective area than most standard running vests
Scooped leawood printed heel
High capacity
Outsole: Full XT-900 carbon rubber coverage for protection and durability
Molded rubber cupsole construction
Cloudspike XC Winter • Up to 70% moreOn's first cross country spike for fast middle distances. Built to go off road, engineered for mud, water, hills, and sharp turns. Weight: 121g Helion HF hyper foam midsole soft landings & propulsion Light, breathable one piece upper Supportive and secure fit Mesh material for efficient water drainage Six spikes and strategically placed heel grip for traction Tested and proven by On athletes Speedboard with strategic cut outs for lightweight stability