Why Protect-a-Bub Products?	Protect-a-Bub Products	Nylon/Lycra Products	Shade Cloth/Mesh Products
UPF 50+	YES !	YES	no
Allows for Air Circulation	YES !	no	YES
Fabric returns to original UPF 50+ after stretching	YES !	no	no*
Prevents area from becoming too warm for baby	YES !	no	no**
Breathable fabric	YES !	no	YES

* Has no UPF protection unless shade is above 93%
** Most mesh is made from plastic based material which may trap warmth