The Nike SB Dunk Low Navy Black Gum is part of the Nike skateboarding collection that was first released in 2019 as part of the Nike SB Dunk Low lineup.The Navy Black Gum Nike SB Dunk Low features a Midnight Navy suede material throughout its upper construction along with black accents on the Nike Swoosh found on the sides. The sneakers have brown gum rubber soles for traction and white midsoles and feature a Nike Zoom Air unit in the heel, to provide cushioning and support for the foot.