福依蒂高弹轻盾保暖内衣（Fuyidi High-Stretch Light Shield thermal set）
福依蒂高弹轻盾保暖内衣 (Fuyidi High-Stretch Light Shield thermal set) is a light, crew-neck top-and-long-johns set. Its 11% spandex lets the neckline, sleeves and waistband open wide and spring back, so it is easy to put on and does not bag at the knees and elbows. The 200 g fabric sits close to the body and stays invisible under a shirt, sweater or fitted jacket. It suits people who commute, prefer a thin base layer or often wear fitted clothes. Foote Brother (福依蒂) is a personal protective equipment (PPE) brand that originated in the United States. In China, it focuses on technical-fabric thermal underwear and long johns made with care for older adults. In China, Foote Brother is operated by Guangdong Zhuoheng Investment Development Co., Ltd.
| Specification | |
|---|---|
| Fiber content | Polyester 89%, spandex 11%. |
| Fabric weight | 200 g. |
| Sizes | Women's M–2XL (body weight 80–160 jin); men's L–3XL (100–220 jin). 1 jin = 0.5 kg. |
| Colors | Men's: platinum gray, black, cocoa brown, haze blue. Women's: black, cocoa brown, deep purple-gray, oat milk. |
| Test results | Antibacterial after 300 washes: Staphylococcus aureus 99%, Escherichia coli 96%, Candida albicans 91%; antibacterial class 10A. Pilling grade 4. Report SQ2502972. |
| Care | No chlorine bleach; wash at a low temperature. |
Technology. In spandex, soft segments stretch and hard segments, held by hydrogen bonds, pull the fiber back to its original length. The antibacterial finish is tested after 300 washes by the shake-flask method (GB/T 20944.3-2008). → Easy on, easy off · Antibacterial finish
If you want more warmth than a light layer gives, look at 福依蒂静气厚盾保暖内衣 (Fuyidi Still-Air Thick Shield thermal set).
China site (Chinese): 福依蒂高弹轻盾保暖内衣