New Balance NB Dry Hoodie Mens Medium Gray Athletic Fit Prototype Sample Running

⚠️ Note: Be sure to check the measurements for best fit. Actual color may differ slightly from photos due to lighting or monitor settings. Rare New Balance NB Dry full-zip hoodie in athletic gray. This piece is a factory prototype/sample garment with original tags and internal construction note still attached — marked for pre-production testing. Lightweight performance fabric provides stretch, comfort, and moisture-wicking performance. Details: * Size: Men's Medium * Color: Light Gray * Material: Performance polyester blend * Features: • Full zip front • Adjustable drawstring hood • Front kangaroo pockets • NB Dry moisture management technology • Black NB logo front and back • Sample construction tag attached (prototype note) • Style: MJ21020 LAN • Made in Vietnam Condition: New with tags – Factory sample; never sold at retail. A rare collector's or performance piece, representing New Balance's design testing process before full production.