Adidas Adios Pro 4 Solar Blue Ekiden Pack Marathon Racing Shoe

Inspired by the team spirit of Japanese ekiden relays, the Solar Blue Ekiden Pack brings a vivid race-day look to one of adidas' most trusted carbon platforms. Underneath the color, it is pure Adizero Adios Pro 4.

Where it shines

Built to help you sustain pace across half marathons, marathons and high-quality speed sessions on the road. Expect a responsive, cushioned and propulsive ride with neutral support.

• Lightstrike Pro foam: light cushioning and lively rebound that lasts the distance.
• Carbon-infused EnergyRods: a smooth, efficient transition from landing to push-off.
• Stripped-back race upper: light, secure feel when the pace picks up.
• Continental Rubber coverage: dependable grip on paved courses.

Fit & sizing

Secure, minimal racing fit for neutral runners. Choose from EU sizes 36 to 47.

Most performance running shoes are built on a single unisex last: the shoe is identical, only the size label changes. A US women's 8.5 is a US men's 7.

Use the unit switch above to move between US men's, US women's, EU and UK, or open the size guide for the full conversion chart.

Between two sizes? Email us before you order and we will help you choose. Size exchanges are accepted within 30 days of delivery.

Free shipping on every order, with no minimum. Orders are delivered in 4 to 12 business days, preparation and transit included, and tracking is emailed as soon as your parcel is dispatched.

Business days only: weekends and public holidays are not counted. Orders placed after the daily cut-off, at the weekend or on a public holiday are processed on the next business day, and periods of high demand can add extra time. Full terms: Shipping Policy.

Not the right fit? Unworn shoes in their original box can be returned within 30 days of delivery for a refund or a size exchange. Return shipping is paid by the customer unless the item is damaged, defective or incorrect.

If an item arrives damaged, defective or different from what you ordered, contact us promptly after delivery and we will put it right. Full terms: Return & Refund Policy.

Brand new and unworn, shipped in its original box. Every pair is inspected individually before it is packed: we check that it matches the description and photos on this page, that it ships in new condition, and that it is packed securely.

Questions before you order? Our team replies Monday to Friday at contact@runningshoeshouse.com.