01
Fit & sizing
This listing currently includes 2 selectable sizes. Choose your usual brand size, then review the exact options shown above.
Black


The details
Verified catalogue information, practical sizing guidance and the details that help you decide.
Challenger Insulation Sleeveless Gilet (vest) keeps your core warm without restricting movement. This performance puffer jacket features insulation designed to insulate your body in a streamlined design, delivering essential warmth during cold-weather activities whether in casual urban environments or on trail runs. Product Highlights * Back ventilation zipper optimises airflow during intense activity * Funnel neck with full zip for adjustable coverage * Two pockets with chest branding for style keeps you cosy without bulk, ensuring maximum comfort as you explore city streets or tackle rugged running trails. Product Highlights: * Ventilation zipper at the back keeps airflow optimal, ensuring freshness during intense activities. * Iconic chest branding reflects On Running's dedication to quality and innovation. * Composition: 85% polyamide, 15% elastane. * Care: machine wash.
Your buying guide
Helpful context without inventing specifications the brand or supplier has not provided.
01
This listing currently includes 2 selectable sizes. Choose your usual brand size, then review the exact options shown above.
02
Follow the brand care label or product documentation. For leather, jewellery and watches, avoid prolonged moisture, heat and chemical contact.
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Complimentary UK delivery is available over £50. Eligible items can be returned within 30 days in their original, unworn condition.
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In stock in at least one listed variation. Final availability is confirmed before payment.
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