Merrell Speed Strike 2 hiking shoe vs Altra Olympus 6

Editorial Team
Last modified at May 23, 2026
When it comes to hiking shoes, comfort, durability, and traction are key factors that can make or break your outdoor experience. The Merrell Speed Strike 2 and Altra Olympus 6 are both popular choices among hikers, but they cater to slightly different needs. The Merrell Speed Strike 2 is known for its lightweight design and roomy toe box, making it a great option for those who prioritize comfort and durability. On the other hand, the Altra Olympus 6 excels in traction and is built to handle varied terrains, including slippery and snowy conditions. In this comparison, we'll dive into the specifics of each shoe to help you decide which one is the best fit for your hiking adventures.

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Merrell Speed Strike 2 hiking shoeAltra Olympus 6
Merrell Speed Strike 2 hiking shoe
Altra Olympus 6
Materials

Synthetic and mesh upper

Engineered mesh upper

Weight

13.04 oz

12.2 oz

Dimensions

Not specified

Not specified

Waterproof Membrane

No

No

Drop

0.39 in

0 in

Warranty

1-year limited warranty

1-year limited warranty

Lacing System

100% recycled laces

Traditional laces with heel lock compatibility

Midsole Material

Lightweight EVA foam

Plush compression-molded EVA foam

Ankle Padding

Padded collar

Premium Achilles pillow

Arch Support

Removable EVA footbed

Neutral

Chassis

No

FootShape™ fit

Cloud Tech

No

No

Cushioning Technology

Lightweight EVA foam midsole

High cushion, Stack Height: 1.3 in

Comfort

Merrell Speed Strike 2 hiking shoe

4.6/ 5.0

Altra Olympus 6

3.8/ 5.0

Comfort is crucial for hiking shoes, as it directly impacts your ability to enjoy long treks without discomfort or blisters. A more comfortable shoe can make a significant difference, especially on extended hikes where every step counts. The Merrell Speed Strike 2 delivers exceptional comfort with ample cushioning and stability, making it ideal for long hikes without causing blisters or discomfort. It features a roomy toe box and lightweight design, which are highly appreciated by users. The Altra Olympus 6, while offering plush cushioning and a roomy fit, has mixed reviews on comfort, with some users experiencing discomfort. The cushioning and support of the Speed Strike 2 make it the clear winner in this category, ensuring a more enjoyable hiking experience.

Durability

Merrell Speed Strike 2 hiking shoe

4.4/ 5.0

Altra Olympus 6

4.2/ 5.0

Durability is essential for hiking shoes, as it determines how well the shoes will hold up over time and on rugged terrains. A more durable shoe means you won't have to replace them as often, saving you money in the long run. The Merrell Speed Strike 2 is built with high-quality materials like waterproof synthetic leather and abrasion-resistant heel and toe caps, designed to withstand rugged conditions and last for many miles. The Altra Olympus 6 also boasts durability with tough materials and a Vibram Megagrip outsole, holding up well over hundreds of miles. However, some users report debris getting inside the Olympus 6, which can be a drawback. Overall, the Speed Strike 2's robust construction gives it a slight edge in durability.

Traction

Merrell Speed Strike 2 hiking shoe

4.2/ 5.0

Altra Olympus 6

4.4/ 5.0

Traction is vital for maintaining stability and confidence on various terrains, especially slippery or uneven surfaces. Better traction can prevent slips and falls, making your hike safer and more enjoyable. The Altra Olympus 6 excels in this category with its Vibram Megagrip outsole and grippy lug pattern, providing reliable traction on muddy or uneven trails. The Merrell Speed Strike 2 also offers a sticky rubber outsole that provides reliable grip, but it doesn't quite match the performance of the Olympus 6. For hikers who frequently encounter slippery or varied terrains, the Olympus 6 is the better choice.

Fit

Merrell Speed Strike 2 hiking shoe

4.1/ 5.0

Altra Olympus 6

3.4/ 5.0

A good fit is crucial for hiking shoes, as it ensures comfort and support throughout your hike. A well-fitting shoe can prevent blisters and provide the necessary support for different foot shapes. The Merrell Speed Strike 2 offers a snug yet comfortable fit with good foot support, accommodating different foot shapes including those with high arches or wide toe boxes. The Altra Olympus 6, with its wide toe box and zero-drop design, offers a natural fit for many, but some users find the heel or length less secure. The Speed Strike 2's consistent fit makes it the winner in this category, providing a more reliable and comfortable experience for a wider range of hikers.

Breathability

Merrell Speed Strike 2 hiking shoe

3.9/ 5.0

Altra Olympus 6

3.4/ 5.0

Breathability is important for keeping your feet cool and dry during intense activities, reducing the risk of blisters and discomfort. Shoes with better breathability can enhance overall comfort, especially in warmer conditions. The Merrell Speed Strike 2 features a breathable mesh lining and lightweight honeycomb fabric, which keep your feet cool and dry. The Altra Olympus 6 also has an engineered mesh upper that allows good airflow, but the wide vents may let in small debris, which can be a drawback. The Speed Strike 2's breathable design makes it the better choice for those who prioritize keeping their feet cool and dry.

Protection

Merrell Speed Strike 2 hiking shoe

4.2/ 5.0

Altra Olympus 6

3.6/ 5.0

Protection is essential for shielding your feet from rocks, water, and other trail hazards, ensuring a safer and more comfortable hike. Shoes with better protection can prevent injuries and enhance your overall hiking experience. The Merrell Speed Strike 2 comes with a waterproof membrane and protective synthetic heel and toe cap, effectively shielding your feet from various trail hazards. The Altra Olympus 6 features a rock plate and toe bumper for protection, but the exposed EVA midsole can be vulnerable to sharp rocks. The Speed Strike 2's comprehensive protection features make it the winner in this category, providing better overall protection for your feet.

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Conclusion & Final Verdict:

After comparing the Merrell Speed Strike 2 and Altra Olympus 6, it's clear that both shoes have their strengths. The Merrell Speed Strike 2 excels in comfort, durability, fit, breathability, and protection, making it a well-rounded choice for hikers who prioritize these features. On the other hand, the Altra Olympus 6 stands out in traction and offers a lighter weight, making it ideal for those who need reliable grip on varied terrains.

Final Verdict: If you're looking for a comfortable, durable, and protective hiking shoe, the Merrell Speed Strike 2 is the better choice. However, if traction and lightweight design are your top priorities, the Altra Olympus 6 is the way to go.

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