M81 Urban Gray-Dominant swim trunks in 91% recycled polyester and 9% spandex microfiber, assembled with an elastic drawcord waist and continuous all-over print. This variation opens the lighter gray fields across the M81 layout, leaving black and charcoal shapes as sharper interruptions rather than the dominant surface.
The altered balance gives the trunk panels a paler, more spacious read than the standard M81 Urban version while preserving the original woodland-scale geometry. Four-way stretch and a water-repellent finish suit swimming and movement out of the water. The interior combines an anti-chafe liner with a small valuables pocket, while mesh side pockets drain quickly after immersion.