PSD Pinstripe Performance Boxer Briefs Black / White Underwear

PSD (Performance Sport Design) presents a high-performance boxer brief featuring bold vertical white pinstripes on a deep black base—inspired by classic baseball uniforms but engineered for modern athletic wear. The garment utilizes moisture-wicking, four-way stretch fabric with seamless construction for maximum comfort and zero chafing during movement. A contoured pouch provides supportive fit, while the wide elastic waistband features a prominent white 'PSD' logo with integrated brand emblem for signature branding. Flatlock seams ensure durability, and the mid-thigh length offers balanced coverage without restriction. Ideal for gym sessions, lounging, or as a stylish base layer under shorts. Designed for men seeking functional underwear that doubles as statement streetwear—combining sporty aesthetics with technical performance. The clean pinstripe motif elevates everyday essentials, making it versatile for casual outings or active recovery days.