There are number of various shops all over the old core of the town, most of them offering clothes and shoes of law to medium quality.
What to buy: You wont find any shop offering designed clothes and shoes, although a few of the shops have pretty high prices for, lets say, high medium quality.
Most of the clothes and shoes, where the prices are resonable, offering one season goods only.
What to pay: Shoes from 20 up to 100 euros and regarding clothes it is not that simple. Just for example, good quality t-shirt costs around 30 euros.
The whole area of Lago di garda is widely known for its production of high quality wines. In the close surroundings to Lazise there are areas of Custozza, Bardolino, Valpolicella and Soave which offers sorted white and red wines.
What to buy: If white wine, I recommend you "Bianco di Custozza", if red wine "Chiaretto" from Bardolino.
What to pay: Starting from 5 euros for a bottled wine, which is of medium quality, up to 20-30 euros for the wines of superior quality.