The Saucony Endorphin Speed 5 is a neutral road running shoe for tempo sessions, intervals, quicker long runs and occasional races. A full-length, semi-rigid nylon plate sits between layers of responsive PWRRUN PB cushioning, helping the shoe feel lively without the stiffness of many carbon-plated racing models. SPEEDROLL geometry encourages a smooth rolling stride, while a lengthwise outsole groove adds flexibility. The engineered-mesh upper is designed for breathable comfort and a secure fit, and updated rubber coverage around the heel helps resist wear.
Saucony specifies an 8 mm heel-to-toe drop, 36 mm heel and 28 mm forefoot stack, and a reference weight of approximately 237 g for the men's version. The shoe suits runners who want an adaptable fast-training option rather than an uncompromising race-only design. It is not a motion-control shoe or a technical-trail shoe. Runners with wider feet should check available width options, and anyone who prefers a low or firm ride may find its cushioned platform less appealing. Saucony's official US regular price was US$175 on 23 October 2026, with some variants discounted.
Reviews
“The airy, secure upper is a standout and the ride feels efficient at tempo and race pace. For everyday easy running, a softer landing would be preferable.”
“The fifth version keeps the line’s smooth, fast turnover and handles tempo work, moderate long runs and racing well. The improved upper secures the foot without hotspots.”
“Laboratory testing and running show excellent rebound, ventilation and smooth versatility. The main compromises are a higher price and a slightly bulkier feel than before.”
“The roomier fit, ventilation and flexible transitions are comfortable, but the softer plate and flatter rocker make this feel less exciting and slower than version 4, especially at faster paces.”
“The light, firm ride is enjoyable and protective enough for longer runs, but the upper began separating near the little toe after about 110 miles. The warranty process was discouraging.”
“The springy ride works for HYROX stations, but the midfoot remains painfully narrow even after sizing up a full size. A wide or men’s version may fit better.”
“The shoe is quick for workouts and shorter races, but feels stiffer and less comfortable on longer runs than the Endorphin Azura; foot discomfort develops after about seven miles.”
“As a heavier midfoot-to-toe striker, the cushioning feels insufficient beyond about three miles, leaving more soreness after runs.”
“A very capable training shoe for a range of running intensities, including faster aerobic and interval work.”
“They feel light, secure and springy without sacrificing comfort, although sharp stones or debris can lodge in and mark the sole even on roads.”
“Lightweight construction and reassuring stability make these well suited to road training.”
“The ride is lively and exceptionally comfortable.”
“The wider fit is welcome, but this generation feels slower than the first two and does not cushion longer runs well for a heavier runner. Cheaper alternatives appeal more.”
“Comfort and cushioning are decent, but the tongue is too short for heel-lock lacing and slips below the laces.”
“The outsole overlay began coming away early, and repeated glue repairs only got the pair to about 75 miles. Durability is a major disappointment compared with version 4.”
“The shoe feels light and athletic on city roads, treadmills and rail trails, with enough support and cushioning for speed sessions and longer outings.”
