adidas Mens Duramo Speed 2 Running - Lightweight (Style H77D)

Our review of the adidas Mens Duramo Speed 2 Running shoe finds it best for runners who want a very lightweight, responsive trainer for road sessions and races. The single biggest reason to buy is the Lightstrike midsole, which delivers an unmistakable lightweight cushioning while still feeling springy underfoot for tempo runs and longer training days. The shoe balances breathability and everyday comfort through an engineered mesh upper and supportive build, and it also includes recycled materials for a smaller environmental footprint.

Key Features

• Lightstrike midsole: Provides lightweight, responsive cushioning that helps maintain pace on tempo runs without feeling heavy underfoot.
• Engineered mesh upper: Delivers breathability and a supportive fit that keeps the foot secure during longer efforts.
• All-surface outsole: TPU and rubber construction gives dependable traction on road and track surfaces for confidence at varying paces.
• Low weight: At about 9.5 ounces in a size 9, the shoe is easy to accelerate in and feels noticeably light for race-day or speedwork.
• Midsole drop 6 mm: A 34 mm heel and 28 mm forefoot profile offers a moderate 6 mm drop that suits runners who prefer a neutral, slightly lower heel-to-toe transition.
• Recycled content: Made in part with at least 20% recycled materials, which reduces waste and the product footprint.

Who It's For

The Duramo Speed 2 is aimed at recreational and club runners looking for a lightweight road trainer that performs well for tempo runs, intervals, and shorter races. It is particularly suited to runners who value cushioning that still feels responsive and who want a breathable shoe for regular training.

Runners seeking maximal long-run cushioning, heavy-duty trail use, or highly structured motion control should look elsewhere; the Duramo Speed 2 is not designed as an ultra-cushioned marathon shoe or a rugged trail runner and has mixed feedback on long-term outsole and foam durability.

Pros & Cons

Pros

• Lightweight and responsive cushioning makes it easy to hold faster paces without feeling tired from the shoe weight.
• Breathable engineered mesh upper balances airflow and support for everyday training.
• All-surface TPU and rubber outsole provides reliable traction on roads and tracks.
• Made with at least 20% recycled content, lowering environmental impact.

Cons

• Some customers report mixed durability in the foam sole, so high-mileage runners may see accelerated wear.
• The shoe may lack the plush cushioning some long-distance runners prefer for very long runs.

Specifications

Our Verdict

The adidas Mens Duramo Speed 2 is a strong choice for runners who want a light, responsive road shoe that performs well for speedwork and short to medium distance runs. It offers good value with breathable support and eco-minded materials, though durability of the foam sole may be a limitation for very high-mileage users.

Frequently Asked Questions

Are these shoes good for daily training?
Yes, they work well for daily road training and speed sessions, especially if you prioritize a lightweight, responsive feel.

How much cushioning do they provide?
The Lightstrike midsole gives lightweight but responsive cushioning with a 6 mm drop (34 mm heel / 28 mm forefoot) for a moderate transition.

Do they run true to size?
Customers report a generally accurate fit; they are comfortable for running and everyday wear, but trying your normal running size is recommended.