For something on the off-duty side, you can easily rely on a grey knit cardigan and navy jeans. Get a little creative when it comes to shoes and class up this look with brown leather casual boots.
Grey Knit Cardigan with Navy Jeans Smart Casual Warm Weather Outfits For Men
Why not make a grey knit cardigan and navy jeans your outfit choice? As well as super comfortable, these two items look awesome when worn together. To give this look a more refined twist, add grey suede casual boots to the mix.