| 主权项 |
1. A clothing layering system for layering comprising five different types of clothing, namely:
a first base layer interior side directly contacting skin; a second base layer worn over said first base layer and designed for wicking sweat away, retaining heat and adjusting moisture; a first inner layer worn over said second base layer, and designed for wicking sweat away and retaining heat; a windproof, heat-retaining and moisture-permeable second inner layer worn over said first inner layer; and a windproof and waterproof outerwear worn over said second inner layer; wherein said outerwear comprises one or more than one vent that designed for being opened and closed, said second inner-layer comprises one or more than one vent that designed for being opened and closed, said first inner-layer comprises one or more than one vent that designed for being opened and closed, said vent of said outerwear, said vent of said second inner-layer, said vent of said first inner-layer and said vent of said second base layer are positioned so as to coincide with or close each other when said clothing layering system is worn, and said first base layer directly contacting skin does not comprise a vent that designed for being opened and closed, wherein said vent of said second inner-layer, and said vent of said first inner-layer are designed for being opened and closed through said vent of said outer layer when said clothing layering system is worn, depending on use environment, and said skin is protected by said first base layer when said vent of said outerwear, said vent of said second inner-layer, and said vent of said first inner-layer are opened. |
