adidas Men's Stretch Cotton 3-Pack Boxer Brief FathersDay features a customizable neck roll

features a customizable neck roll with two extra pieces of black hook-and-loop fabric that can be embroidered or a personalized look or swapped out for third piece that features a USA flag design

so you can disclose your full potential in each run

rib knit cuffs

keeping your balls safe and preventing clutter on the court

Upper features a re-designed stitching pattern for a premium hand feel and unparalleled comfort

adidas Men's Stretch Cotton 3-Pack Boxer Brief FathersDay features a customizable neck rollThe ultimate in everyday comfort with a performance edge, adidas Stretch Cotton 3 Pack underwear features our proven soft, moisture wicking stretch cotton fabric, an easy fit through the pouch, functional no gap fly, soft stitching, tagless waistband and no ride up construction. 5 inch approximate inseam Athletic Comfort Fit supportive but not too tight Quick drying, premium, soft stretch cotton to keep you cool and dry Plush soft tagless waistband