Greek men’s underwear brand, Walking Jack, releases images from its latest collaboration with charismatic photographer Beto Urbano. The shoot took place in Rio, Brasil and features two of their latest underwear designs: the Ash Solid Briefs and the Letters Briefs. The model is Lucas Costa who looks very comfortable in both styles. These briefs and more are available from Men and Underwear – The Shop. In this, first part, we show you the photos featuring the Letters Briefs. Stay tuned, in a few days we will publish the second part! Enjoy the shots below and if you like what you see, visit the Walking Jack section of our eShop and get yourself some!