Rocket Dog ZAP Womens Trainers Black. Features an elastic lace system, towelling collar, and a plush foam innersole for all-day comfort. The Rocket Dog Zap trainers combine casual style with practical comfort for everyday wear. Their black textile upper gives a sleek look while the innovative elastic lace system ensures quick on-off convenience. A soft towelling collar prevents irritation around the ankle, and the plush foam innersole provides exceptional cushioning with every step. The reliable rubber sole offers traction and durability, making these court-inspired sneakers perfect for busy days when comfort can't be compromised.