Managing your period shouldn’t feel like a full-time job—you already have one of those. That’s why Knix’s leakproof period underwear is an incredibly thoughtful holiday gift for yourself or someone special. What makes Knix underwear special is the unique gusset. Built into the underwear’s crotch section, the gusset is a liner that—depending on the style chosen—absorbs up to five tampons worth of liquid. Knix offers more than just underwear, too. You’ll also find supportive wireless bras, silhouette-accentuating bodysuits, and ultra-comfy PJs (perfect for those tough, crampy days).

Right now, you can score up to 60 percent off sitewide, including shapewear, leakproof underwear, loungewear, activewear, and more during its epic end-of-the-year sale. This is one of Knix’s biggest sales of the year, so if you’ve been wanting to try the brand or restock some of your favorite items, now’s the time to get shopping.