Altra M Olympus 6 - Black/Black

Altra Olympus 6 Men – maximum comfort and grip for long days on the trail

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The Altra Olympus 6 is Altra's most cushioned men's trail shoe - built for long days on technical terrain where comfort, stability and grip are key. With improved durability, an updated upper and a soft yet responsive midsole, this is a shoe that lets you go further, whether you're running or hiking.

This is the choice for those who want plush comfort without compromising control and performance.

Maximum cushioning for endurance and comfort

The Olympus 6 retains the well-known, maximum cushioning midsole in molded EVA foam , which offers:

soft and supple running feel

effective shock absorption over long distances

all-day comfort

With a 33 mm stack height (33/33) , you get a stable and protective base - perfect for ultra-distances, mountain tours and long hikes.

Vibram® Megagrip – reliable grip in all conditions

The outsole in Vibram® Megagrip provides:

exceptional grip on both wet and dry surfaces

stability on rocks, roots and loose terrain

increased durability thanks to updated heel pattern

This provides security in technical terrain and when the surface changes quickly.

Updated upper for better breathability

The new engineered mesh upper is designed for:

improved ventilation during long sessions

increased sustainability

comfortable and secure fit

A first-class Achilles cushion in the heel provides a soft step-in feeling and increased comfort, even for many hours on your feet.

Natural step with 0 mm drop & spacious toe box

Like all Altra shoes, the Olympus 6 is built with:

0 mm drop for a natural and balanced foot position

Original FootShape™ Fit – Altra's roomiest toe box

This gives:

plenty of room for your toes to spread naturally

improved stability in technical terrain

reduced risk of pressure, numbness and blisters

Technical specifications

Area of use: Trail running / hiking

Drop: 0 mm

Sole height: 33 mm / 33 mm

Damping: Max

Support: Neutral

Upper: Engineered mesh

Midsole: Plush molded EVA foam

Outsole: Vibram® Megagrip

Weight: 345g (12.2oz)

Fit: Original FootShape™

Who is the Altra Olympus 6 Men suitable for?

A perfect choice for you who:

running or hiking long distances in terrain

prioritizes maximum cushioning and comfort

want stability and grip in a technical environment

appreciates spacious toe box and natural stride

The Altra Men's Olympus 6 has a spacious toe box, but some users find the model a bit short in length. Therefore, measure your feet and use the table below before choosing a size. If you are between two sizes, we usually recommend the larger one.

Size chart

*The comparison measurement is the measured length of the longer foot plus 0.5 cm. Therefore, do not add additional space when comparing the measurement to the table.

How is the Altra Olympus 6 sized?

User reviews are somewhat mixed. Several describe the Olympus 6 as normal in size, while others find it short and need to go up half a US size. A compilation of 74 user votes at RunRepeat leans towards the model feeling about half a size small.

The padded heel counter can also cause the foot to be slightly forward for some runners, so make sure your toes don't hit the front edge when walking or running downhill.

Our size recommendation

Choose your usual Altra size if your comparison measurement clearly falls on a size in the chart and you have enough room in front of your toes.

Choose a half US size larger if:

• you are between two sizes
• the measurement is close to the upper limit of the size
• you usually have contact between your toes and the front edge of the shoe
• you wear thicker socks
• you run long distances or want extra space when your feet swell
• you should use the shoe on trails with a lot of downhill running

If you have narrow feet, the forefoot may feel very roomy. First, try adjusting the lacing for a better grip around the heel and midfoot. Avoid going down a size if it makes the shoe too short.

How to measure your feet

1. Measure in the afternoon or evening, when feet are usually at their largest.
2. Put on the socks you intend to use with the shoes.
3. Place a piece of paper on a hard floor next to a wall.
4. Place your heel against the wall and put normal weight on your foot.
5. Mark where the longest toe ends.
6. Measure the distance from the edge of the paper to the mark.
7. Measure both feet and use the longer one.
8. Add 0.5 cm and compare the result with the table.

Try the shoes on with the socks you plan to wear and check the fit both on flat ground and downhill. The heel should be stable while the toes should be able to move without hitting the front edge of the shoe.