ASICS GEL-CUMULUS 16 - Trainers - UK 9.5

The ASICS Gel-Cumulus 16 is designed primarily for lifestyle comfort and everyday wear. While it offers good cushioning, it may not provide the specialized support and responsiveness required for competitive marathon running. For such activities, ASICS offers dedicated running shoe models.

Refer to the size chart provided by the retailer or ASICS. Typically, you measure your foot length and compare it to the chart. The ASICS Gel-Cumulus 16 is available in various UK sizes, including half sizes, to help you find a precise fit.

It is not recommended to machine wash these trainers. Machine washing can damage the cushioning technology, the mesh upper, and the adhesives used in construction. Hand cleaning with a damp cloth and mild soap is the preferred method.

FLYTEFOAM is a lightweight foam midsole material that provides excellent bounce-back and durability. GEL technology is a silicone-based cushioning system strategically placed in the midsole to absorb shock and provide a softer landing experience.

No, the ASICS Gel-Cumulus 16 trainers are not waterproof. The mesh upper is designed for breathability, which means it will allow air to pass through, but also water. They are suitable for dry conditions and light splashes but not for heavy rain or wet environments.

For maximum comfort and to prevent potential rubbing, it's recommended to wear breathable athletic socks made from moisture-wicking materials like polyester blends or merino wool. The thickness of the sock can be adjusted based on personal preference and weather conditions.

This can sometimes occur with new shoes. Try wearing them for a few more hours. If the noise persists, check for any debris trapped in the sole or consider inserting a talc powder sparingly under the insole.

Ensure you have the correct size and fit. Try wearing them with appropriate socks. If the issue is localized to a specific area, check for any manufacturing defects or consider using moleskin padding.

The cushioning technologies are designed for longevity, but performance can decrease with extensive use. Ensure the shoes are clean and that no debris is hindering the sole's flexibility. For significantly worn shoes, consider replacement.

Clean the rubber outsole thoroughly with a damp cloth to remove any dirt or debris that may be affecting grip. If the outsole tread is visibly worn down, it may be time to consider replacing the shoes.