High-concerned chemical: none Craft of Weaving: Knit Pattern Type: Solid Model Number: 4041CPJ Material: COTTON,Elastane Brand Name: WJ Briefs & Boxers: Boxer Shorts Origin: Mainland China CN: Guangdong Gender: Men Men Extended Long Leg Modal Sports Boxer Briefs | Dual Separation U Convex Pouch Anti-Chafing Underwear Product Core Info Fabric: 95% Modal + 5% Spandex, silky smooth, lightweight, high elasticity, excellent moisture absorption & sweat wicking Style: Long leg sports boxer shorts, double separation scrotum pouch, anti-thigh rubbing design Waistband: Widened letter printed elastic waistband, durable stretch, no waist indentation Colors: Black, Gray, Green, Sky Blue, Red Sizes: M / L / XL / 2XL, fit height 160-180cm, weight 100-180lbs Key Product Advantages Extended Long Leg Cut (Sports Exclusive) Longer leg design than regular boxer briefs, fully wrap thighs during running, gym, cycling, effectively stop inner thigh friction, no rolling up during intense movement, perfect for all sports scenes. Ergonomic Dual Separation Scrotum Pouch Independent double compartment U convex pouch separates private parts, strong support to prevent sagging, breathable mesh inner crotch boosts air circulation, keep intimate area dry & odor-free all day. Premium Modal Soft Fabric Modal blend material delivers cloud-like soft touch, close-fitting without tight restraint, stretch freely with body movement, all-day comfortable wearing. Upgraded Wide Elastic Waistband Thickened printed stretch waistband with strong recovery, long-term wear will not loose or deform, comfortable without binding your waist. Eco-Friendly Reactive Dyeing Adopt environmental active printing & dyeing technology, high color fastness, no fading after repeated washing, skin-friendly without harmful chemical residue. Warm Tips Check our official size chart before order; manual measurement has 1-3cm minor error, please allow slight deviation. Cold gentle wash only, avoid high temperature bleaching & sun exposure.