I can highly recommend these stainless steel lids as replacements to the glass lids. They give the pots a sleek design and have improved my slow cooking efforts. They have small vents on the edge of the cover to allow steam to escape.
The only drawback: The handle absorbs heat so a towel or potholder is sometimes needed to open the lid.
*Free ground shipping in the continental U.S. On in stock items only.
**20% Off Any One Item: Excludes sales, clearance, gift cards, prior purchases, gift wrap, and shipping. One time use per customer. Not redeemable for cash or with any other offer or discount. The following brands have chosen not to participate in this promotion: Amoretti Brothers, Breville, Chef's Works/Ken Onion Rain, Cristel, Emile Henry, John Boos, Jura Capresso, KitchenAid, Mauviel, Riedel, Scanpan, Shun, Swiss Diamond, Vitamix and Wüsthof. Also excludes All-Clad utensils and appliances. Expires 7/31/14 at midnight PST.