What is the difference between the Nighttime and Hero Undies?

Nighttime Undies       

Hero Undies

 

Absorbency Included

 

Yes

 

Yes

 

Layers of absorbency

 

4

 

5

 

How much absorbency

 

200-360 ml

 

350-550 ml

 

Waistband Style

 

Fluffy Fleece

 

Boxer Style

 

Gussets

 

No

 

Yes