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Adidas Adizero SL 2: Complete Review & Comparison Guide
In-depth review of the Adidas Adizero SL 2. See how it compares to similar value speed trainers, specs, pros, cons, and where to buy.

Adidas Adizero SL 2: Complete Review & Comparison Guide
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Check your local running store or online retailers for availability.
Overview
The Adidas Adizero SL 2 is Adidas's value-focused speed trainer—designed for runners who want Adizero performance at a more accessible price point. With Lightstrike foam, lightweight construction, and versatile geometry, the SL 2 delivers speed-trainer feel without the premium price tag.
This is Adidas's gateway to speed: real performance at a realistic price.
Key Specifications
| Spec | Value |
|---|---|
| Category | Daily Trainer, Speed |
| Cushion Level | Moderate |
| Heel-to-Toe Drop | 8mm |
| Weight (Men's/Women's) | 8.8oz / 7.6oz |
| Stack Height | 35mm heel / 27mm forefoot |
| Pronation Support | Neutral |
| Width Options | Standard, Wide |
| MSRP | MSRP: $120 |
| Surface | Road |
What It's Known For
The SL 2's Lightstrike foam delivers responsive, lightweight cushioning that handles both easy days and uptempo workouts. At just MSRP: $120, it provides serious value for runners seeking speed-capable performance without premium pricing.
Runners appreciate the SL 2 as a no-frills trainer that punches above its price point.
Why Runners Love It
Pros
-
Good Value: At MSRP: $120, excellent for category.
-
Light: At 8.8oz, quick and nimble.
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Versatile: Works for varied training paces.
What Some Runners Don't Like
Cons
-
Less Premium Feel: Simpler materials than higher-end models.
-
Firmer Ride: Less cushion than plush trainers.
Who Should Consider This Shoe
The Adidas Adizero SL 2 is ideal for:
- Budget-conscious runners (15-50 miles per week) seeking speed
- 5K to half marathon training at varied paces
- Those exploring Adizero line affordably
- Runners wanting value speed trainer
Who Might Want to Look Elsewhere
Consider other options if you:
- Need maximum cushioning
- Want premium materials
- Prefer plush soft rides
- Require stability features
How It Compares: Cross-Brand Comparison
| Shoe | Cushion | Drop | Weight (M) | Price | Best For |
|---|---|---|---|---|---|
| Adidas Adizero SL 2 | Moderate | 8mm | 8.8oz | MSRP: $120 | Adidas value speed |
| Saucony Kinvara 15 | Low | 4mm | 7.8oz | MSRP: $120 | Minimal speed |
| Nike Vomero 18 | High | 10mm | 9.8oz | MSRP: $160 | Cushioned versatile |
| ASICS Novablast 4 | High | 8mm | 9.0oz | MSRP: $140 | Bouncy daily |
| Brooks Launch 10 | Moderate | 10mm | 8.5oz | MSRP: $110 | Affordable light |
Adidas Lineup: Same-Brand Comparison
| Shoe | Cushion | Drop | Weight (M) | Price | Best For |
|---|---|---|---|---|---|
| Adidas Adizero SL 2 | Moderate | 8mm | 8.8oz | MSRP: $120 | Value speed |
| Adidas Adizero Boston 12 | Moderate | 6mm | 8.6oz | MSRP: $160 | Speed training |
| Adidas Duramo Speed | Moderate | 10mm | 9.5oz | MSRP: $80 | Budget daily |
| Adidas Supernova Rise | High | 10mm | 11.1oz | MSRP: $140 | Cushioned recovery |
| Adidas Ultraboost Light | High | 10mm | 10.0oz | MSRP: $190 | Lifestyle cushion |
Final Verdict
The Adidas Adizero SL 2 delivers legitimate speed-trainer performance at an accessible price. It's the shoe for runners who want Adizero quality without the premium cost.
For value-conscious runners seeking speed capability, the SL 2 is an excellent choice.
As an Amazon Associate, we earn from qualifying purchases.
Check your local running store or online retailers for availability.