ON Running Challenger Vest M Black MANU NUMB:1MD30040553 Finished with an ultra-stretchy woven

Finished with an ultra-stretchy woven exterior

The challenge was to make a lightweight layer that traps body heat

this two-in-one performance short is finished with a stay-put waistband for that ultimate fast feeling

do not dry clean

we finished this classic running silhouette with a stay-put waistband for that ultimate fast feeling

ON Running Challenger Vest M Black MANU NUMB:1MD30040553 Finished with an ultra-stretchy wovenKeeping your core warm to ignite your goals: thats the mission of the Challenger Vest. The back ventilation system prevents you from overheating, and glove ready zippers provide easy access to all your essentials. A must have for your travel adventures or the time before and after a race. Storage? Solved. Two outer pockets and an inside one mean you can take all your essentials along. 100% recycled insulation Lock in the heat and comfort with vegan