Nike Air Max 1 '86 OG Big Bubble Lost Sketch - Grey - UK 5.5

'Big Bubble' refers to the larger, more prominent visible Air unit in the heel, a design element present in the original 1986 version of the Air Max 1.

The upper is constructed from a combination of breathable mesh and premium leather.

The primary colors are Light Smoke Grey and Diffused Blue, with black accents on the Swoosh and heel logo, and a washed light brown midsole.

While they offer good cushioning for everyday activities and walking, they are primarily designed as lifestyle sneakers rather than high-performance athletic shoes.

Clean leather with a soft, damp cloth and a mild leather cleaner if necessary. Always test cleaning products on an inconspicuous area first.

The closure type is lacing, allowing for an adjustable and secure fit.

The toe type is round toe.

Ensure you have selected the correct UK size. Refer to the Nike size guide for accurate measurements. Break-in period may be required for new shoes.

This can occur with new leather products. Avoid prolonged contact with light-colored socks or materials, especially when wet, until the shoe has been worn in.

The Air unit is designed for cushioning, not inflation. Its appearance is standard and designed to absorb impact. If there is a literal leak, contact customer support.