Nike Kyrie Flytrap III Trainers - Blue - UK 9

The Nike Kyrie Flytrap III trainers are primarily designed for indoor court performance. While they can be worn outdoors, the outsole may wear down faster on abrasive surfaces, and traction might be reduced compared to indoor courts.

It is recommended to try on the shoes if possible, as sizing can vary between brands and models. Measure your foot length and compare it to Nike's sizing chart. For this model, UK size 9 is indicated.

The main advantage is the combination of lightweight agility, responsive cushioning, and excellent court traction, designed to support quick movements typical of basketball players.

While they offer cushioning, these trainers are optimized for the specific demands of basketball (lateral movements, jumping, stopping). They may not provide the optimal support or durability for activities like long-distance running or cross-training.

The '400' typically refers to a specific color code used by Nike for the Obsidian Deep Royal Blue colorway.

Durability is generally good for their intended indoor basketball use. However, like most performance athletic shoes, they are susceptible to faster wear if used frequently on rough surfaces or for activities outside their design purpose.

Clean the outsole with a damp cloth to remove dust and debris. Ensure the court surface is clean and dry.

Ensure the laces are tied correctly for a snug but not overly tight fit. Try wearing them with different types of athletic socks. If the issue persists, the fit may not be suitable for your foot shape.

Wear moisture-wicking athletic socks. Ensure the shoes are properly aired out after each use to prevent moisture build-up.

Some creasing is normal with flexible materials, especially around the toe box during wear. Avoid bending the shoes sharply when not in use.