![Grey Athletic Shoes with Shorts Casual Outfits For Men In Their 20s: This combination of a black short sleeve shirt and shorts is clean, sharp and very easy to copy. Finishing off with a pair of grey athletic shoes is a surefire way to infuse a more casual finish into this outfit. Laid-back combinations for young guys aren't actually that hard, as you see here.](https://cdn.lookastic.com/looks/short-sleeve-shirt-crew-neck-t-shirt-shorts-large-59265.jpg)
![Black Short Sleeve Shirt](https://cdn.lookastic.com/black-short-sleeve-shirt-original-365976.jpg)
![Navy Crew-neck T-shirt](https://cdn.lookastic.com/navy-crew-neck-t-shirt-original-385254.jpg)
![Black Denim Shorts](https://cdn.lookastic.com/black-denim-shorts-original-3318207.jpg)
![Charcoal Athletic Shoes](https://cdn.lookastic.com/charcoal-athletic-shoes-original-2167971.jpg)
![Black Leather Belt](https://cdn.lookastic.com/black-leather-belt-original-573822.jpg)
![Black Sunglasses](https://cdn.lookastic.com/black-sunglasses-original-9639748.jpg)
This combination of a black short sleeve shirt and shorts is clean, sharp and very easy to copy. Finishing off with a pair of grey athletic shoes is a surefire way to infuse a more casual finish into this outfit. Laid-back combinations for young guys aren't actually that hard, as you see here.