Brooks Glycerin Flex reviews: 4.6/5 based on 23 analyzed reviews from 2 sites, updated November 8, 2026.
Praised: comfortable cushioning and responsiveness. Criticized: stone retention.
Review summary
Written by Augur from the 23 reviews analyzed
These running shoes are particularly appreciated for their versatility and remarkable step-in comfort during regular use. They stand out with very comfortable cushioning that protects the joints while offering excellent responsiveness. Runners also highlight a very good ground feel that promotes a natural and pleasant stride.… However, a few users report that the specific design of the outsole tends to occasionally catch small stones during trail runs.
What buyers talk about most
+Strength : Comfortable cushioningThe sole offers excellent cushioning that ensures optimal comfort during regular training.
+Strength : ResponsivenessThe shoes provide excellent energy return for a smooth and responsive stride.
+Strength : Ground feelThe design maintains a very good feeling of contact with the running surface.
−Weakness : Stone retentionThe structure of the sole can sometimes trap small gravel during runs.