With a luxurious upper that disappears on your foot, the Altra Torin 9 is your go-to running shoe with a zero-drop platform for plenty of routine daily training and all-day wear.
Best Use
Surface
Stability
Road Shoes Types
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Daily TrainersDaily Trainers
As the broad base of the running shoe pyramid, daily trainers are the definition of a go-to running shoe. They prioritize dependable comfort, support, durability, and routine versatility. They're a staple in every runner's closet. If you're newer to running shoes, you can confidently start your journey here.
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Performance TrainersPerformance Trainers
Performance trainers (or "super trainers") blend elements of daily trainers and super shoes, often giving you the benefits of advanced foams and plates while being adapted for daily training. They make fast runs faster and long runs easier. Their high versatility also makes them great choices as accessible racing shoes.
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Race Super ShoesRace Super Shoes
The pinnacle of the pyramid, super shoes are the fastest running shoes you can buy. They're designed to race your absolute best and are the apex of running-shoe technology and innovation. Often built with carbon-fiber plates and cutting-edge superfoams for the highest energy return, they're made for ultimate racing speed.
Surface
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Roads & PavementRoads & Pavement
Road running shoes feature smooth outsoles that are designed for running on paved surfaces such as roads, sidewalks, and bike paths.
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Smooth Trails & FireroadsSmooth Trails & Fireroads
Designed to handle most trail runs, these shoes prioritize comfort and a smooth ride. These shoes are great for anything from smooth singletrack, park trails, and fireroads making them ideal for those who run from their doorstep on streets before hitting the trail.
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Rocky & Technical TrailsRocky & Technical Trails
These shoes are best used for hard, rugged trails such as shale, granite or sandstone where grip on smooth surfaces and underfoot protection are important.
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Soft & Muddy TrailsSoft & Muddy Trails
Designed for use in muddy, soggy conditions, these shoes feature very aggressive outsoles that dig deep into soft ground for exceptional traction.
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Snowy & Icy TrailsSnowy & Icy Trails
These shoes feature technical outsoles designed to grip snowy and icy trails making them ideal for winter trail running.
Stack Height
Stack height refers to how much shoe is between your foot and the ground. For this category, we reference the amount of material below the forefoot, as the heel height will be equal to or greater than the forefoot height.
Learn more about stack heights and how we measure them.-
Minimal
14-18mm. The shoe has a thin midsole that allows for a natural running experience. Racing shoes and minimalist shoes are common here. These shoes offer a feeling of being connected to the road or trail.
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Low
19-23mm. The shoe has a slightly cushioned feel and may feature added cushioning technologies. Performance training shoes and some trail shoes are common here. These offer protection during footstrike but prioritize a lightweight, grounded experience.
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Medium
24-28mm. These shoes have a stack height that falls near the middle of the spectrum. The shoes in this category are versatile and great for all types of runs and distances.
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High
29-34mm. The shoe has a thick midsole and ample cushioning. These shoes are highly protective and absorb more impact than the body.
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Maximal
35mm plus. The shoe has an extremely thick midsole and extra cushioning. The focus is on protection and soft foam underfoot with hardly any ground feel.
Stability Level
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Neutral Running Shoes
Neutral shoes support the foot through a normal range of arch collapse and generally do not have built-in technology to correct movement.
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Stability Running Shoes
Stability shoes are a great option for those who overpronate or need added support. These shoes help to limit the inward rolling motion of the ankle while running or walking and assist in guiding the foot straight through the gait cycle.
At A Glance:
- Debuts dual-density P35X foam for a soft step-in feel and steady ride
- First-to-market Vibram XS Run AW road rubber is 20% grippier than version 8
- Versatile comfort for weekly miles and daily wear
Product Highlights:
With the Torin 9 running shoe, Altra gives us top-to-bottom upgrades to this classic daily trainer for your routine miles and long days on your feet. Giving you a softer and bouncier ride than the previous EGO MAX, we get the debut use of P35X midsole foam. Its dual-density setup, with a cushiony core underfoot and a composed perimeter rim, means you enjoy a premium step-in feel that stays balanced and steady as you fatigue late in runs.
Adding to the softer and bouncier experience, its Vibram XS Run AW rubber outsole is the first of its kind. Long trusted and proven on trails, Vibram specially formulated this durable compound for roads, providing 20% better traction than the previous Torin 8.
Completing the package, its breathable mesh upper promises a smoother, more comfortable collar and heel shape. You'll also enjoy a more adaptable lockdown fit with the addition of two ghillie lace loops to accommodate different foot types.
While the overall stack height is 2 mm lower than before for that sweet-spot versatility, classic fans can rest easy that it maintains its signature zero-drop platform and naturally roomy toe box fit. Reach for the Altra Torin 9 whenever you're stacking up regular weekly miles or you want smooth all-day comfort for whatever your day has in store.
Model Number: AL0A85TN72B
Specs & FitLearn More
Shoe Specs
- Weight: Coming Soon
- Heel Stack: Coming Soon
- Forefoot Stack: Coming Soon
- Heel-Toe Offset: 0 mm
How We Measure Our Shoe Specs
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We measure every shoe in-house to provide accurate and consistent details.
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Weight
Weight is measured per single shoe, including laces. Men's and unisex styles are based on a men's size 9, and women's styles are based on a women's size 8.
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Heel Stack
The heel stack refers to how high your heel sits above the ground when wearing shoes. Based on Men's size 9 as the standard.
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Forefoot Stack
Forefoot stack refers to how high the ball of the foot sits above the ground when wearing shoes. Based on Men's size 9 as the standard.
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Heel-toe Offset
Heel-toe offset (drop) is the difference in height between the heel stack and the forefoot stack. We use the number given to us by the brand.
How We Measure Shoe Fit
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All measurements are based on Medium width. Note: fit is relative to the "average" running shoe.
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We partner with SmartLast, a program by Heeluxe, to use advanced shoe-measuring technology, to provide objective measurements for toe box, midfoot, and heel widths as well as overall length.
Stack Height
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MinimalMinimal
14-18mm. The shoe has a thin midsole that allows for a natural running experience. Racing shoes and minimalist shoes are common here. These shoes offer a feeling of being connected to the road or trail.
-
LowLow
19-23mm. The shoe has a slightly cushioned feel and may feature added cushioning technologies. Performance training shoes and some trail shoes are common here. These offer protection during footstrike but prioritize a lightweight, grounded experience.
-
MediumMedium
24-28mm. These shoes have a stack height that falls near the middle of the spectrum. The shoes in this category are versatile and great for all types of runs and distances.
-
HighHigh
29-34mm. The shoe has a thick midsole and ample cushioning. These shoes are highly protective and absorb more impact than the body.
-
MaximalMaximal
35mm plus. The shoe has an extremely thick midsole and extra cushioning. The focus is on protection and soft foam underfoot with hardly any ground feel.
Technologies
MIDSOLE
- P35X foam is a dual-density single unit of foam. It's a rim-and-core setup of a compression-molded OBC (olefin block copolymer) blend, created for a lightweight, balanced, and smooth experience.
OUTSOLE
- Vibram XS Run AW rubber is tuned for the roads, helping create a softer and bouncier ride, with impressive durability and world-class grip.
UPPER
- Engineered mesh features a revised heel shape, elevated tongue details, and all-day comfort.
- Standard FootShape Fit is Altra's most common, right in the middle of Original and Slim. It provides your forefoot the space for its natural alignment, allowing your foot to act as a strong and stable foundation.
