LARGE WATERPROOF LAYER totally stops pants sweat marks. Protects your butt, back of the legs and crotch.FLATTERING COMFORT POUCH keeps your assets separated and cool. While the breathable fabric leaves you comfortable even after a 16 hour day.SUPER PREMIUM MICRO MODAL FABRIC is 2x softer and 50% more water-absorbent than cotton. With 5% Spandex to add stretch, it will possibly be the most comfortable boxer briefs you’ve ever worn.SMELL FRESH ALL DAY: With Ejis silver technology in every mens boxer briefs to prevent odor you will look and smell your very best. PERFECT LEG LENGTH stays where you want it. WIDE ENOUGH WAISTBAND offers maximum all day comfort. MACHINE WASHABLE AND DRYER SAFE the Ejis undershirts dry quickly and won’t shrink.100% MONEY BACK GUARANTEE – You can trust us to stop your sweat marks. Try the underwear for 30 days and if for any reason you don’t feel more dry and confident simply send it back for a full refund. We stand behind our product without hesitation and with our guarantee there is absolutely no risk to you.