This combination of a navy double breasted blazer and cargo pants looks on-trend, but it's also very easy to replicate. As for the shoes, you could go down the casual route with olive low top sneakers.
Olive Low Top Sneakers with Cargo Pants Smart Casual Warm Weather Outfits
A navy waistcoat and cargo pants are among the crucial elements of a solid closet. A pair of olive low top sneakers brings a casual aesthetic to the getup.
Marrying a tan puffer jacket and cargo pants will allow you to demonstrate your expertise in menswear styling even on lazy days. Go off the beaten track and change up your getup by finishing off with olive low top sneakers.