The Pegasus 37 has got rid of the old Flywire lacing system and has upgraded it to a strap-based lacing system that offers a more adjustable fit.

This mixed with the Zoom Air unit gives the shoe a bouncy feel when on foot.

The lighter feel is likely a result of the new React Foam cushioning. The running shoe felt much lighter than expected, even though the Pegasus 37 weighs a heavier 10.5oz. This was a result of the shoe’s new midsole and ample amount of cushioning available, creating a bouncier ride. I felt much more confident wearing the Nike Zoom Pegasus 37. This is a quality pair of shoes that will inspire you to run faster and to the best of your ability. Other features include a strap-based lacing system, full inner sleeve, 10mm heel to toe offset, rubber outsole, and a great level of traction. The mesh upper also provides a super snug fit. The mesh material is perforated, allowing air to move freely in and out. The women’s shoe being softer (approximately 15psi) and the men’s stiffer (approximately 20psi).Īnother feature that the shoe has to offer is its Translucent mesh upper which is very lightweight. To achieve this, Nike pumped the Zoom Air units to different pressures. Having carried out some research, they found that women preferred a softer landing in comparison to men. The designers at Nike have also decided to tune the Zoom Air unit so it is gender-specific. The unit works by giving the shoe an instant bounce, making it extremely responsive. The shoe has a Zoom Air unit, located in the forefoot. I also felt a noticeable spring in my step, when comparing to Pegasus 36 and earlier editions.

The React foam cushioning works by offering more energy return which I found more apparent when running downhill. This responsive foam is super soft, lightweight, and extremely durable. So, what are the big changes? Well, one of the first and most important changes is the inclusion of React Foam cushioning in the midsole.

Nike air zoom pegasus 37 mujer