The Altra Olympus 275 sports a premium upper on max-stacked zero-drop trail running shoes, designed for high mileage daily training and ultramarathon distances.
The Altra Olympus 275 elevates the renowned legacy of the Olympus line. Like its fraternal twin Olympus 6, it provides ultimate underfoot protection and comfort on long trail runs. Both versions feature Altra's most spacious Original FootShape fit and the thickest midsole stack in their lineup. So why "275"? For trivia fans, 275 refers to the toaster oven heat setting that played a key role in Altra's shoe-modifying origin story.
The key modifier here is the upgrade to an industry-leading Matryx® upper. Woven with Kevlar fibers, Matryx® means you get peace of mind with bombproof toughness that's thin and breathable for all-day comfort. Plus, it's lighter weight compared to the Olympus 6. Inside, your feet now stand on a TPEE foam sockliner. This adds a hint of bounce and won’t absorb moisture—great for drainage and long-term durability.
The midsole retains the same reliable CMEVA foam with a 0 mm offset, providing dependable cushioning for confidence, step after countless step. Its trustworthy Vibram Megagrip outsole sets the standard for grip on a variety of trail surfaces, with rugged lug shapes placed for sure-footed confidence.
As a gold-standard for just how inherently stable a max-cushioned trail shoe can be, now with premium upgrades, the Altra Olympus 275 will help you make good on their motto to "stay out there" day and night for an ultra-long time.
What You'll Love:
- Premium Matryx® upper for class-leading durability and lower weight
- Maximum cushioning yet highly stable design
- Spacious Original FootShape fit
- Grippy Vibram Megagrip outsole
Model Number: AL0A85RU602
Best useBest Use Learn More
SurfaceSurface Learn More
CushioningCushioning Learn More
StabilityStability Learn More
Specs & Fit
Shoe Specs
Weight: | Coming Soon |
Heel Stack: | 35 mm |
Forefoot Stack: | 35 mm |
Heel-Toe Offset: | 0 mm |
Technologies
MIDSOLE
- CMEVA foam is Compression Molded EVA (Ethylene Vinyl Acetate) for just-right predictable comfort without being mushy or bouncy.
- TPEE sockliner adds a thin layer of highly durable cushioning, also good for faster drainage and drying from creek crossings due to its non-absorbency.
OUTSOLE
- Vibram Megagrip is the established leader for multi-surface grip, especially on wet rock.
UPPER
- Matryx® textile is highly durable and breathable. Woven from individually coated polyamide and Kevlar yarns, it's hydrophobic and extremely abrasion-resistant.
- Scree sleeve ankle collar design helps keep out grit and debris.