A crew-neck t-shirt and khaki chinos are among the key elements in any gentleman's functional casual collection. Amp up your whole outfit by sporting a pair of grey athletic shoes.
Grey Athletic Shoes with Crew-neck T-shirt Casual Outfits For Men
This casual combination of a crew-neck t-shirt and olive chinos couldn't possibly come across other than ridiculously sharp. Complement this ensemble with grey athletic shoes to shake things up.