Saucony - Endorphin Speed 5 Trainers - Cream - Size UK 12

The Endorphin Speed 5 is primarily designed for fast-paced running, including speed days, tempo runs, and race days, offering a balance of responsiveness and smooth transitions.

It utilizes PWRRUN PB foam, a highly responsive and lightweight cushioning material that provides excellent energy return.

The winged nylon plate provides torsional rigidity for stability while allowing flexibility in the forefoot, contributing to a propulsive feel without being overly stiff.

Yes, the comfort and smooth ride make them suitable for moderate training sessions and longer runs, in addition to speed work.

The shoe has an offset of 8mm (36mm in the heel and 28mm in the forefoot).

The weight is approximately 8.4oz (238g) for a men's standard size.

The outsole features an increased amount of rubber coverage on the heel and around the edges, designed to enhance durability for regular use.

Ensure you have the correct size. Try adjusting the lacing pattern for a more personalized fit. Consider wearing them for shorter durations initially to allow them to break in.

The PWRRUN PB foam may take a few runs to reach its optimal performance. Ensure the shoes are clean and dry. Over time, cushioning naturally decreases, but this typically occurs after significant mileage.

This is uncommon, but check for any internal tags or debris causing irritation. Ensure socks provide adequate coverage. The mesh is designed to be lightweight and breathable, which can sometimes feel different from thicker materials.