This is the latest in a series of articles by The Underwear Expert.

Adrian C. Martin’s latest work for PUMP! shows the brand’s athletic underwear on their day off from the gym. Without an early morning workout to rise for, model Rubén Santana stays in bed, and in his PUMP! boxers and briefs. One day won’t kill him. Ruben, 22, is a model and bodybuilder. He was the runner-up in the last Spanish Federation of Bodybuilding and Fitness. The breathable mesh still looks great in this more laid-back setting. But rather than getting winded, they breathe easy in this photo shoot. Let the early bird get the worm. Staying in late comes with its own treats.

The energetic green of the PUMP! Microshock Boxer is the brightest look Rubén wears in the photo shoot. Let’s face it, the green mesh is intensely bright. It’s the attitude you pull off more than a color, and the strong masculinity Rubén brings to the shoot has a confidence made for sporty mesh and bold waistbands. 

And while briefs are commonly seen as less masculine than boxer styles, PUMP! briefs look awesomely athletic on Rubén, even in bed. The bright colors and mesh look ready to move, but Rubén isn’t going anywhere.

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