Try our Intro Bundle and save 5% — a convenient 3-pack designed for anyone curious about period underwear. This intro bundle includes three of our Boxer Briefs so you can test comfort, fit, and absorbency while cutting back on laundry days. Period underwear bundle: what's included This starter pack contains three mid-rise boxer brief period underwear pieces made from soft recycled nylon. Each pair is machine-washable and engineered for light to regular menstrual flow or as a reliable backup on heavier days. Boxer brief period underwear: key features Extended, pad-shaped gusset for increased absorbency and a comfortable, secure fit. Reinforced waistband for durability and all-day comfort. Machine-washable, sustainable fabric — soft recycled nylon that holds up to repeated wear. Mid-rise cut that sits comfortably under clothing and provides discreet coverage. Versatile use: standalone protection on lighter days or as backup with a tampon or cup on heavier days. Care, fit, and practical tips Washing and care Rinse immediately after use, then machine wash cold on a gentle cycle. Use mild detergent (no fabric softener) and air dry to extend the life of your menstrual underwear. Choosing the right size If you’re between sizes, consider sizing up for added comfort and absorbency. For best fit, check our size chart and consider your typical underwear fit when selecting. Why start with an intro bundle? The intro bundle is an affordable way to evaluate our boxer brief period underwear without committing to a larger pack. Benefits include: Save 5% on a compact 3-pack while deciding if menstrual underwear fits your routine. Mix-and-match convenience: keep a pair at home, at work, or in your gym bag. Reduce waste and laundry with reusable menstrual underwear that replaces disposable products on light days. Ready to try it? Add the Intro Bundle to your cart to experience the comfort and convenience of our Boxer Briefs—your simple, sustainable step into period underwear. Frequently asked questions How absorbent is the Boxer Brief? The boxer brief is designed for light to regular flow and performs well as a backup on heavy days. For heavier nights, we recommend pairing with additional protection. Can I wear these overnight? They can work overnight for light-to-moderate flow depending on your needs. For heavier overnight protection, consider combining with a menstrual cup or a heavier absorbency option. What is the best way to care for them? Rinse, wash cold on a gentle cycle, avoid fabric softener, and air dry. Proper care keeps your period underwear lasting longer. Returns and exchanges See our store policies for return eligibility. For hygiene reasons, opened underwear may have specific return rules—contact our support team if you have questions.