ASICS Gel-Quantum Kei Trainers - Black - 4 UK

These trainers are ideal for casual and dedicated road running, treadmill use, and light track workouts, offering excellent cushioning and support for such activities. They are not specifically designed for trail running or highly specialized track events.

Most running shoes should be replaced every 300-500 miles or every 6-12 months, whichever comes first. Listen to your body; if you start feeling new aches or pains, it might be time for a new pair.

It is generally not recommended to machine wash your ASICS Gel-Quantum Kei Trainers, as it can damage the materials and adhesive. Hand washing with mild soap and cold water is preferred, followed by air drying.

Gel-Quantum technology refers to ASICS's proprietary cushioning system that uses strategically placed GEL™ units in the sole to absorb shock and provide superior comfort during impact, distributing pressure evenly across the foot.

It's best to measure your foot and refer to the ASICS size chart. Typically, leaving a thumb's width space between your longest toe and the end of the shoe is ideal. Consider trying shoes on in the afternoon when feet are slightly swollen.

While this specific variant is listed for 'Female', the ASICS Gel-Quantum Kei series is often available in models designed for 'Unisex' or 'Male' as well, with potential differences in fit and color options. Always check the specific product listing for gender designation.

Ensure you are wearing appropriate moisture-wicking running socks. The mesh upper is designed for breathability, but sock choice significantly impacts comfort.

Check if the insoles are properly seated within the shoe. Sometimes, a slight misalignment can cause friction and squeaking. If not, the noise might be due to moisture trapped between the insole and sole; allow shoes to air dry thoroughly.

This is normal over time depending on gait and running style. Rotate your running shoes to extend their lifespan, especially if you run frequently. Consider having your gait analyzed to ensure your shoes are suitable for your pronation.

Ensure you have the correct size. Feet can swell during exercise, so try them on after a walk or run. If new, some break-in period might be needed. If discomfort persists, check lacing technique or consider trying a different insole.