Abstract: A vent on any layer of clothing that may benefit from having a vent that allows the passage of air from the outer layer of the particular article of clothing to the inner layer of the article of clothing. The article of clothing has an outer surface layer and an inner surface layer with a channel formed between the inner surface layer and outer surface layer. There is at least one vent hole formed through the outer surface layer. A sliding closure is slidably positioned within the channel between the inner surface layer and the outer surface layer. The sliding closure is positionable between a blocked position where the sliding closure blocks the vent hole and an unblocked position where the sliding closure unblocks the vent hole to allow air to pass through the vent hole of the outer layer and into the channel.