Affiliate note. StripeFit may earn a commission from some links. This never affects what we recommend.
Selecting the right speed trainer from the Adidas Adizero lineup can be challenging, as different models cater to distinct running philosophies. This guide serves as a comprehensive buyer research guide based on current availability, fit intent, and product data. We will break down the structural differences, ride characteristics, and ideal use cases for the Adizero EVO SL and the Adizero Boston 13 to help you make an informed decision.
The Adidas Adizero EVO SL is a modern addition that takes design inspiration from the ultra premium, record breaking Adios Pro EVO 1 racing shoe. However, instead of incorporating expensive carbon plates or rods, the EVO SL strips away these rigid elements. It features a generous bed of pure Lightstrike Pro foam, offering runners a lightweight, flexible, and highly responsive ride without the stiff sensation of a plate.
In contrast, the Adidas Adizero Boston 13 represents the classic, structured approach to high performance training. As a long standing favorite in the marathon training community, the Boston series is built to handle high volume training blocks. It combines dual density foams with glass fiber EnergyRods 2.0, creating a snappy, guided toe off that prepares your legs for the demands of race day.
Featured current options
The structural differences between these two shoes impact how they perform on the road. The Adizero EVO SL focuses on minimalism and weight reduction. By utilizing a single density midsole of premium Lightstrike Pro foam and omitting any plating, it achieves an incredibly light weight. The outsole of the EVO SL uses a thin, webbed rubber layout to save weight, making it feel nimble and fast. On the other hand, the Adizero Boston 13 is built for durability and structure. It features a dual density midsole with bouncy Lightstrike Pro foam on top for comfort and firmer Lightstrike 2.0 foam on the bottom to protect the glass fiber EnergyRods 2.0. This combination provides a stiffer, more guided ride. Additionally, the Boston 13 is equipped with a premium Continental rubber outsole, offering exceptional grip and longevity over hundreds of training miles.
adidas Mens Adizero Evo SL Running Shoes, White/Lucid Orange/Lucid Red, 9.5, D – Medium
Current product checkpoint for Adidas Adizero EVO SL vs Boston 13: Speed Trainer Comparison. Confirm your size, width, color, seller, and return policy before buying.
Adidas Men’s Adizero Boston 13 M FTWR whiteCore Black/Dash Grey 12 US
Current product checkpoint for Adidas Adizero EVO SL vs Boston 13: Speed Trainer Comparison. Confirm your size, width, color, seller, and return policy before buying.
Who this guide is for
Runners who prefer a flexible, natural foot movement without the stiffness of carbon or glass fiber plates.
Athletes looking for an ultra lightweight trainer under eight ounces for short intervals and uptempo daily runs.
Marathon runners seeking a durable, structured training partner that mimics the snappy feel of a race day shoe.
Runners who train in wet conditions and require the superior traction of a Continental rubber outsole.
Who should skip it
You require strong arch support or a highly stable, rigid platform to manage overpronation.
You want the absolute maximum propulsion that only a full carbon plate can provide.
You prefer a plush, pillowy daily cruiser for slow recovery runs.
You are looking for a budget friendly shoe, as both models represent premium performance pricing.
Current product snapshot
| Product | Best fit | Current price | Next step |
|---|---|---|---|
| adidas Mens Adizero Evo SL Running Shoes, White/Lucid Orange/Lucid Red, 9.5, D – Medium | Speed Trainer Comparison | $149.95 | View on Amazon |
| Adidas Men’s Adizero Boston 13 M FTWR whiteCore Black/Dash Grey 12 US | Speed Trainer Comparison | $159.95 | View on Amazon |
How to choose without wasting money
Evaluate your preference for stiffness. If you enjoy a natural, flexible ride where your foot works with the foam, the plateless EVO SL is the better option. If you prefer a rigid, guided ride that propels you forward, choose the Boston 13.
Consider your weekly mileage and durability needs. The Boston 13 is designed with a robust Continental rubber outsole and dual density foam to withstand heavy marathon training blocks. The EVO SL prioritizes weight savings, which may result in slightly faster outsole wear.
Assess the weight of the shoe. The EVO SL is significantly lighter, making it ideal for runners who dislike heavy footwear during fast workouts. The Boston 13 carries more weight due to its structured upper, dual foams, and glass fiber rods.
Common buying mistakes
- Expecting the EVO SL to perform exactly like a carbon plated racing shoe. While it uses the same premium foam, the lack of plates means you will not get the same mechanical spring.
- Assuming the Boston 13 is soft and plush out of the box. The dual density foam and glass fiber rods require a break in period and offer a firm, structured ride.
- Ignoring the fit characteristics. Performance running shoes from this lineup tend to have a snug, race oriented fit, so sizing up half a size may be necessary for runners with wider feet.
What to check before you buy
The upper of the EVO SL is highly breathable and minimal, keeping weight to an absolute minimum but offering less midfoot structure.
The Boston 13 features a more engineered mesh upper with targeted support panels, providing a secure lockdown for long training runs.
Pricing reflects the technology involved, with the Boston 13 carrying a slightly higher price tag due to the complex glass fiber rod system and Continental rubber.
Related StripeFit next step
If you are interested in how these modern speed trainers compare to classic, low profile racing flats of the past, you can read our detailed Adidas Adizero Tempo 9 review. Adidas Adizero Tempo 9 review.
FAQ
Does the Adidas Adizero EVO SL have a carbon plate?
No, the Adidas Adizero EVO SL does not feature a carbon plate or glass fiber rods. It relies entirely on its full length Lightstrike Pro foam midsole to deliver a flexible, natural, and bouncy ride.
Is the Adizero Boston 13 durable enough for daily training?
Yes, the Boston 13 is built specifically as a durable daily trainer for speedwork and long distance runs. It features a dual density midsole and a premium Continental rubber outsole designed to withstand hundreds of miles.
How does the weight of the EVO SL compare to the Boston 13?
The Adizero EVO SL is significantly lighter than the Boston 13. By omitting the glass fiber rods and using a single density foam layout with a stripped back outsole, the EVO SL achieves a much lighter on foot feel.
Which shoe is better for wet weather running?
The Boston 13 is superior for wet weather running because it features a Continental rubber outsole, which provides exceptional grip on wet pavement. The EVO SL uses a lighter rubber compound that prioritizes weight savings over maximum traction.
Last updated May 30, 2026.
Get weekly gear picks that actually matter
One email a week. Best shoes, watches, and deals. No fluff.
By subscribing, you agree to receive emails from StripeFit. Unsubscribe anytime.
