Pampers active baby diapers are designed for active babies, offering a secure fit and up to 12 hours of leakage protection. Key features include a 3-way fit for a snug, stay-put feel, super absorbent core for dryness, and soft, flexible waist wings that move with the baby to prevent leaks. The tape-style diaper allows for an adjustable fit and is designed to keep skin dry, helping to prevent rashes.