I recently received the leak-proof leggings and I'm really impressed with both the design and functionality. The quality of the fabric is excellent, providing a comfortable, breathable fit that moves well with the body. The most notable feature, of course, is the leak-proof technology. After putting the leggings to the test, I can confidently say they live up to the promise. The fit is true to size, with the leggings hugging the body in all the right places while still allowing for full range of motion. The waistband is supportive but not too tight, making them comfortable for extended wear. Overall, I highly recommend these leggings.