Always Infinity FlexProtect Night Absorbency pads are made differenlty and work differently. Infinity FlexProtect sanitary towels are designed for up to Zero Feel and up to Zero Leaks. They offer you flexible protection. They feature Always' softest top layer and absorbs 30% more vs. our Always Ultra Day & Night Pads. Additionally, Always Infinity FlexProtect Night Absorbency pads offer 35% more coverage vs. Always Infinity FlexProtect Size 1. With Always Infinity FlexProtect pads your period is the last thing on your mind.