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Buyer's Guide

Saucony Endorphin Speed 5 Review & Sizing Guide

Published Updated

Buy Endorphin Speed 5 if you liked any earlier ES shoe and want a snappy plated tempo and daily trainer — first-run reviewer called it his favourite ES shoe since the ES2 my favourite ES shoe since the ES2; skip it only if you specifically want a softer ride — this is a firm, snappy take rather than pillowy.

Key facts

Use case
Plated tempo, daily training, HM racing — sits between trainer and racer.
Ride
Firm but cushioned PWRRUN PB; nylon plate adds snap; rocker is apparent but not aggressive.
Fit
True to size; snug heel cup and lighter upper than ES4 — narrower feeling but secure.
Comparison
Vomero 18 reviewer specifically calls out ES5 alongside other do-it-all daily trainers <ref id="c2">Saucony Endorphin Speed 4/5</ref>.
Value
$180 retail; expect $130-150 on sale.
Watch-out
Yellow dye on tongue gusset bleeds onto white socks per first-run report.

Full breakdown

Saucony Endorphin Speed 5 brings the line back from the Speed 3 and 4 slump — a snug light upper over a fairly firm but adequately cushioned PWRRUN PB midsole with a nylon plate. A 17:31 5K runner called it his favourite ES shoe since the ES2 my favourite ES shoe since the ES2 and emphasized it does not feel like a heavier shoe on the run despite the slight weight increase. Buy it as a plated tempo and daily trainer — the magic is back versus the disappointing Speed 4.

FAQ

Is Endorphin Speed 5 really better than the Speed 4?

Yes — the lineage critique is consistent. The first-run reviewer ran through ES2 (loved), ES3 (liked, softer), ES4 (didn't like, baggy and bottoming out), and ES5 (back to favorite since ES2) I had no such pain in the ES5 and I'm glad for it. True to size fit perfectly. Buy ES5 with confidence if ES4 disappointed you; the upper is lighter, the rocker is smoother, and the underfoot is firm and snappy rather than dead.

Is ES5 a one-shoe rotation, or do I pair it with something?

ES5 covers daily and tempo well but choose a max-cushion long-run shoe and a true racer alongside it for a full rotation. The first-run reviewer said it will sit nicely as both a daily and a tempo option This shoe will sit nicely for me as both a daily and a tempo option, and the Vomero Plus reviewer ran ES5 for speed and tempo while reaching for Vomero Plus on long days I currently run in the Endorphin Speed 5 (after going through three pairs of the ES3) for speed/tempo runs. Buy ES5 plus a soft daily plus a racer for a full three-shoe rotation; ES5 works best as the tempo slot.