If you're a budget-conscious shopper, we recommend checking out this Theory Jacket. It's a popular piece for a good price. In this price range, you can also check out this Theory Blazer. It's also a popular item and won't break the bank.
If you can afford to spend a little more, consider buying this Theory Blazer. While the price is very reasonable, this piece is an easy wardrobe update. Also consider this Theory Jacket. It's an attractive option both price and quality-wise.