Check for the green recycled icon on the product image. Bawbags Cool De Sacs are premium boxer shorts with our very own Technical Wicking Active Technology, (T.W.A.T.). This special quick drying fabric with a bamboo baw pouch keeps ‘em tidy whatever you get up to! A portion of proceeds from every pair of Bawbags sold goes to support cancer charities. Remember, 98% of testicular cancer cases are curable if caught early enough, so check yer baws! - Technical Wicking Active Technology - Made from Recycled Plastic Bottles - Plastic Free Packaging - Bamboo Baw Pouch - Breathable, Quick Dry fabric - Custom Fit - Supporting Cancer Charities