Normal version & Enhanced version:
1)Multiple large vents in plastic shells and foam for maximum ventilation. Soft wicking nylon and mesh material for maximum comfort.
Enhanced Edition:
-Increase the protection area on the basis of the original activity function, more comfortable, the most important is solve the shortcomings of small size.
2)Removable liner allows for easy cleaning, remain fresh and dry.
Enhanced Edition:
-Compared with the original designe, the perimeter protection and liner both increase 2cm, the thickness of the liner is increased from 7mm to 12mm, Extra long, widened and thickened and more protection.