Cookie preferences This website uses functional cookies, analytical cookies and marketing cookies. Below we explain the different cookies. You can choose which cookies you agree to.
Functional cookies ensure that the website functions properly. These cookies are therefore enabled by default.
Analytical cookies help us analyze the use of the website so we can continuously improve it and provide an optimal user experience.
These cookies ensure that you see advertisements that are tailored to your interests; for example on social media and external websites. If you do not accept these, you may encounter advertisements that are less relevant to you.
Cookie preferences 21RUN uses cookies and similar techniques ("cookies") to offer you an optimal user experience, to keep the website reliable and safe, to show you relevant advertisements, to measure your browsing behavior, to make our own channels more relevant and more personal and to offer you relevant advertisements on social media and external websites. Click on 'Accept cookies' to agree.
The Altra Olympus 275 is a trail shoe specifically designed for long-distance running. If you run ultra-distance runs of 50 km or more, you need a trail shoe that offers continuous cushioning. The perfect shoe for your most challenging adventures!
Midsole
The midsole is made of a thick layer of Altra EGO™ MAX. This luxurious, lightweight foam is specially designed to make your run as comfortable as possible, regardless of the distance. It's a relatively soft foam with good energy return. The Olympus 275 features the Original FootShape™ fit. This is Altra's widest fit, giving your foot the space to move naturally.
Upper
The upper is made of MATRYX® material. This lightweight and breathable fabric is reinforced with technical fibers like Kevlar, providing extra durability and support. This keeps the shoe firm and comfortable, even on rough and technical surfaces. This shoe features a TPEE (Thermoplastic Polyester Elastomer) sockliner. The TPEE sockliner is resilient and dimensionally stable, providing long-lasting support and comfort. Thanks to its cushioning and energy-returning properties, the sole contributes to a responsive ride.
Outsole
This shoe features a Vibram® Megagrip outsole. This outsole is made of a high-performance rubber compound that offers unparalleled grip on both dry and wet surfaces. The outsole is extremely durable, making it perfect for long-distance running. Get ready for the trails: order the Altra Olympus 275 now and start your next trail adventure!