Description Cool stripes in complimentary shades make our Mariner boxer brief not only one of our most popular styles, but a truly timeless look that's never off-trend. Throw in our Wholester architecture alongside the superior softness of Stance's exclusive Butter Blend fabrication for a little extra pep in your step. Maximum Support Butter Blend™ Feather-Seam™ Construction Hidden Core-Flex™ Waistband Side Entry Fly The Wholester™ Internal Pouch Fit and Fabric 65% modal, 26% lyocell, 9% elastane