Welcome the newest member of the Altra family, the XC Golden Spike, bearing the same name as the celebrated transcontinental railroad landmark of northern Utah. ... Read More
- Weight: 4 oz / 11 g
- Insole: 3mm diecut footbed
- Midsole: Dual Layer EVA with A-Bound™ Top Layer, InnerFlex™ Technology
- Outsole: Rubber Outsole, removable 5mm steel spikes
- Stack Height: 15mm
- Upper: Quick-Dry Air Mesh
- Other Features: Sock-like fit
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Sizing Guide: Men's
Please see this guide to get the correct sizing for your footwear. You may visit an Altra Zero Drop Footwear dealer near you to try on a pair to find the correct size.
The Instinct runs slightly short in size. If you are between sizes please go up ½ size larger than your regular size.