Arsenal Training Jersey - Kids - Grey-Red Take your training regime to the next level of professionalism with this Arsenal Training Jersey. This official kids' training apparel represents the Emirates Stadium club with a polished pride, allowing fans to promote their team allegiance, both on and off the training ground. Features: Main material 1: 100% polyester; pique; 145 g/m²; bio-based wicking finish Main material 2: 100% polyester; mesh: small hole; 120 g/m²; bio-based wicking finish