adidas don't miss a trick when it comes to timing. Barcelona's biggest game of the season comes tonight as they travel to Arsenal for their first Champions League knockout game of the season – what better stage to put Messi in his new colourway.

Training at The Emirates Stadium ahead of the first leg tonight, Messi got to grips with his new adidas Messi 15.1 "Solar Slime" design. Having a knockout-about with his freescoring chums Neymar and Suarez, Messi was sporting his latest eccentric colourway that bounced off the immaculate North London turf.

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Laced-up and ready to go in his exclusive signature silo, although you could stick three stripes on a pair of wellies and he'd probably still give Mertesacker the run-around.

Grab yourself a pair here.