This Nike ACG Air Mowabb OG Olive Grey (2021) features a perforated nubuck upper construction with, a heel stabilizer, rope laces, a neoprene inner bootie, and a sock liner in the Huarache fashion. Additionally, it has the ACG logo on the ankle.

The Mowabb's distinctive internal sleeve and a molded heel cage adapted from another Tinker Hatfield creation, the Huarache runner, is featured on the upper's layered design. This version includes a stretchier collar and webbing pull tabs. A foam off-noir hue midsole with specks serves as a lightweight cushion, and a 'leave no trace' rubber outsole is used to reduce foot traffic. The sneaker lateral mudguard is adorned with an olive grey mini swoosh, while the heel strap features a Nike text logo on it. Completing its appearance is the Huarache logo on its padded tongue.