Nike ACG Zegama Trail Shoe Baltic Blue

Named after the Zegama-Aizkorri mountain marathon in the Basque Country, one of the toughest races on the trail calendar, the Nike ACG Zegama is a genuine running shoe rather than an ACG lifestyle piece.

Where it performs

Technical trail, mountain routes, mud and rock. A high-stack cushioned midsole protects you on long rocky descents, so the ride feels cushioned and protective rather than low and fast. It suits trail runners chasing ultra distances and mountain racers alike.

• Protective trail midsole built for long downhill sections
• Aggressive multi-directional lugs that grip loose dirt, mud and wet rock
• Reinforced upper with toe protection
• Course-inspired design taken from Zegama itself
• Deep Baltic Blue upper with a contrasting outsole that hides trail dirt

Fit & sizing

Expect a secure midfoot with room in the toe box for long descents. Take your regular size.

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.