Isotoner Men's Boxer Briefs - 4-Pack Short Leg Trunk Athletic Cotton Stretch Underwear Cotton/Spandex Blend Classic Fit Stretch Boxer Briefs With Comfort Fit And Shape Retention Stay Dry and Cool Super Soft Breathability- Breathable Air Tech Moisture Management Dri-Fusion Tech Feather Weight 4 Way Stretch Tag Free for Comfort Stretch Elastic Waistband Classic Fit with Shape Retention Machine Wash Cold With Like Colors Only Non Chlorine Bleach When Needed Tumble Dry Low About Isotoner At isotoner, the fruits are in our roots! Our story begins in 1910 with the founding of the Aris Glove Company, a European maker of fine leather gloves and knit accessories. After making its way to the United States, Aris would create the glove that would become its namesake.