Birddogs is a men's apparel company founded in 2014 and based in New York City. It specializes in innovative shorts and pants that feature built-in underwear liners, providing the comfort of going without underwear while offering athletic support. The brand is recognized for its gym shorts and swim trunks, which replace traditional underwear with a silky soft compression liner, enhancing comfort for various activities.

The company has experienced rapid growth, nearing a $100 million annual run rate, and has expanded its sales approach from direct-to-consumer to include retail and wholesale distribution. In addition to shorts and swim trunks, Birddogs offers polos and joggers, all designed with a focus on comfort and functionality. The brand appeals to active men who appreciate versatile clothing that transitions easily from workouts to social settings. With a playful marketing style and a commitment to quality, Birddogs has cultivated a loyal customer base, including endorsements from celebrities.