For something on the smart side, consider this combination of a puffer jacket and a multi colored long sleeve shirt. Finishing with a pair of light blue athletic shoes is a fail-safe way to add a touch of stylish nonchalance to your outfit.
Multi colored Long Sleeve Shirt with Puffer Jacket Casual Chill Weather Outfits For Men
The pairing of a puffer jacket and a multi colored long sleeve shirt makes this a really well-executed outfit.