Nike Pegasus Premium Trainers - Grey - Size 8.5

The Pegasus Premium features an enhanced cushioning system, including ZoomX and ReactX foams along with a full-length Air Zoom unit, providing more energy return and a more responsive ride compared to the standard Pegasus models.

Yes, the advanced cushioning and energy return make them suitable for marathon distances, offering comfort and efficiency for long-duration efforts.

The approximate weight is 325g for a Men's US size 10.

These trainers are primarily designed for road running. The modified waffle outsole provides good grip on pavement but may not be sufficient for the varied terrain of trail running.

Clean them with a soft brush or cloth and mild soap and water. Allow them to air dry naturally, away from direct heat.

The heel-to-toe drop is 10mm.

While they offer substantial cushioning, the combination of foams is designed for responsiveness and energy return, which can result in a firmer feel than very soft, plush shoes.

This is a common characteristic of the advanced cushioning. Try wearing thicker socks or ensure the laces are not tied too tightly. Give the shoes some time to break in, as the foams may soften slightly with use.

The modified waffle outsole is optimized for dry conditions. For wet surfaces, exercise caution and consider a shoe with a more aggressive tread pattern if wet grip is a primary concern.

Loosen the laces, particularly around the midfoot, to allow for more foot splay. Ensure you have the correct size; if the shoe is too small, it may feel restrictive.

Ensure you have the correct size and width. If the discomfort persists, the specific cushioning or fit may not be ideal for your foot type or biomechanics. Consult with a running specialist if needed.