Put some energy into your workout layers with the shockingly substantive thermoregulating performance of the SAXX™ Underwear Co. Volt Boxer Brief. Workout underwear never looked so good. The Volt Boxer Briefs offer the coolest features for underwear, fun designs and fabric that will keep everything breezy and fresh. Specs BallPark Pouch Three D Fit Flat Out Seams Brethable Micro-Mesh Odor Resistant Moisture Wicking No Fly