Adidas Boston 12 / Saucony Endorphin Speed 4: the alternatives compared
Compare Adidas Boston 12 / Saucony Endorphin Speed 4 with 2 alternatives — price, trust and what each is best for. An evidence-backed second opinion before you buy.
Both the Adidas Boston 12 and Saucony Endorphin Speed 4 are highly regarded, versatile speed trainers suitable for various paces and distances. The Endorphin Speed 4 is praised for its bouncy, responsive ride and improved fit, making it a great all-around choice for many runners. The Boston 12 is often cited for its durability and firm, efficient ride, serving well as a workhorse for training. Both are legitimate, high-quality products available at reputable athletic retailers.
Better durability and slightly more versatile as a dedicated speed trainer.
Better for those needing more cushioning or a different feel than the Endorphin Speed 4.
Alternatives are suggestions from public sources; prices are approximate. How we score →