Feature: Strong warm, suitable for work and leisure diving 3D Human engineering design, more fits to face and neck line Longer neck line, keep warm and reduce water enter.
Material: 90% Neoprene, 10% Nylon
Function: Anti-UV, Thermal, Quick-dry,
Size S head circumference: 51-54cm M head circumference:54-57cm L head circumference:57-60cm XL head circumference: Above 61cm