Nike ACG Mountain Fly 2 Low Black Urban-to-Trail Shoe

From the walk to the trailhead to the first few miles beyond it. The Nike ACG Mountain Fly 2 Low is an urban-to-trail hybrid, designed for city streets and hard-packed paths rather than as a technical hiking boot.

Who it is for

Walkers, light hikers and anyone wanting rugged everyday shoes. A dual-density midsole pairs firmer foam for support with a softer layer above for comfort over long days on foot. The thick multi-directional lugged outsole, in hard-wearing rubber, grips gravel, dirt and wet concrete. An open mesh upper keeps air flowing, with a semi-gusseted tongue on both sides to block debris.

• Dual-density midsole for support and comfort
• 6.5 mm multi-directional lugs
• Breathable mesh with double semi-gusseted tongue
• Removable insole for your own orthotic
• Approx. 10 mm drop; approx. 431 g

Fit & sizing

A substantial, durable build made for longevity, not speed; not intended for running or serious mountaineering. Black/Light Orewood Brown colourway.

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.