A dark brown leather biker jacket and dark brown chinos are a nice combo worth having in your current styling routine. Introduce brown suede chelsea boots to the mix to immediately up the wow factor of any look. As a 30-something man, you probably want to start dressing more like a mature gentleman. If that's the case, inspiration like this comes in very handy.
Dark Brown Leather Biker Jacket with Dark Brown Chinos Smart Casual Warm Weather Outfits In Their 30s
To pull together a relaxed casual outfit with a modern take, dress in a dark brown leather biker jacket and dark brown chinos. If you wish to instantly level up this getup with footwear, complete your look with a pair of beige suede desert boots. Also, it's a great ensemble if you want to fit in with a more mature crowd.