Nike Barcelona Long Sleeve Aeroswift Training Top 2018. Inspired by Messi and company; elevate your training with the new team training top. Heat press team badge and swoosh on t he front. Screened sponsor on the back.Cross dyed sleeves create the blurred look of a body in motion. Made with advan ced Aeroswift technology that combines single and double knit. Special texturized yarn wicks sweat faster. 10% lighter with 50% mo re stretch. 100% Polyester.