タイトルまたは説明

1. Type: DFB-I / DFB-II
2. StorageTemperature: **00C ~**50C
3. Specification: M ,L, XL
4. Waterproof performance: The water-permeability amount is less than **0g after the wearer has floated on water for one hour.
5. Thermo-insulation performance: After the wearer soaks in stationary water of **20C for 6 hours,the drop of the body-temperature is less than 20C.
6. Floating force performance: The wearer can turn over within 5s,so that his face is torward up and the nose and mouth portion is **0mm above the water level,after the wearer soaks in water for *4hours,the floating force loss of the suit is less than 5%.
6. CCS or EC approval