On Running Cloudswift 4 AD - Black - UK 10.5

Helion superfoam is On Running's proprietary cushioning technology. It's designed to deliver a combination of softness and responsiveness, providing impact protection and energy return for a comfortable and dynamic ride.

CloudTec is On Running's signature cushioning system featuring individual 'cloud' elements on the outsole. These elements compress horizontally and vertically to absorb impact, then spring back to provide a powerful push-off, adapting to your unique running style.

While designed for all-day comfort and daily runs, the Cloudswift 4 AD can handle longer distances for many runners, especially those prioritizing cushioning and a smooth ride over extreme speed. For ultra-marathons or highly competitive long-distance races, some runners might prefer more specialized models.

An 8mm heel-to-toe drop is considered a moderate drop, which suits a wide range of runners. It provides a good balance between cushioning and a more natural foot strike. If you're used to shoes with a higher or lower drop, you might notice a slight difference initially, but it's generally a versatile option.

The Cloudswift 4 AD prioritizes running and walking comfort. While they can be used for light gym activities, their highly cushioned design might not offer the same level of stability required for intense lateral movements, heavy lifting, or dynamic cross-training exercises. For dedicated gym use, a flatter, more stable shoe might be preferable.

Bootie construction refers to a shoe's internal design where the tongue is integrated into a seamless, sock-like upper. This creates a snug, comfortable, and seamless fit around your foot, reducing potential friction points and enhancing overall comfort.

Check your lacing. The flexible midfoot cage provides support, but overtightening can cause discomfort. Try loosening the laces, especially around the middle section of your foot. Ensure you're wearing appropriate running socks.

Give the shoes some time to break in, typically 20-30 miles of wear for running shoes to adapt to your foot and stride. Also, ensure the shoes are clean, as accumulated dirt can affect flexibility and feel. If the shoes have significant mileage (typically 300-500 miles for running shoes), the cushioning may naturally degrade over time.

While the flat-knit mesh upper is designed for breathability, individual comfort can vary. Ensure you are wearing moisture-wicking athletic socks. For very warm conditions, consider shoes with more open mesh designs, but for general 'all-day' use, the Cloudswift 4 AD offers a good balance.