Adidas Boston 12 or Saucony Endorphin Speed 4: the alternatives compared

Compare Adidas Boston 12 or Saucony Endorphin Speed 4 with 2 alternatives — price, trust and what each is best for. An evidence-backed second opinion before you buy.

Adidas Boston 12 or Saucony Endorphin Speed 4Your check

The Saucony Endorphin Speed 4 is highly regarded as an exceptional, versatile, and high-performance daily trainer. It improves upon its predecessor with a more accommodating fit, better stability, and improved traction, making it a great choice for runners seeking a responsive, snappy ride without the rigidity of carbon-plated super shoes. While it is slightly heavier and firmer than the v3, it remains a top-tier recommendation for speed work, tempo training, and long distance efforts.

Trusted 95See check →
ASICS Superblast

Good alternative for those preferring a non-plated shoe; offers more cushion though at a higher price point.

Varies; often lower than high-end carbon-plated super shoesNot yet checked
Nike Streakfly

Better for runners seeking an ultra-soft, plush experience for tempo training.

More affordable than the Endorphin Speed 4Not yet checked

Alternatives are suggestions from public sources; prices are approximate. How we score →