Men's Active Boxer Brief Color:Black EnergyCell™+ is a high-rebound midsole

EnergyCell™+ is a high-rebound midsole compound that provides exceptional energy return along with substantial cushioning and durability

It's virtually indestructible and superlight

while the PS foam absorbs impacts on falls

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Men's Active Boxer Brief Color:Black EnergyCell™+ is a high-rebound midsoleIf your undies aren't comfy, you won't be either. That's why we've designed the Men's Boxer Brief with features like a double front panel for extra support and seams that help prevent chafing. Plus, of course, the entire brief lets you enjoy the benefits of ZQ certified Merino wool: moisture management, temperature regulation, and odor control. For a day filled with first layer comfortno matter what your adventure holdspull on a pair of these briefs