WarmNest Heated Sleep Bags Shirt Mid gear: recommended for use

Mid gear: recommended for use at ambient temperature 14℉(-10℃) to -4℉(-20℃)

【Water-Resistant & Quick-Dry】Crafted from durable

Waterproof Rating: IPX6

water-resistant fabric that repels light rain and splashes

Material: Cotton

WarmNest Heated Sleep Bags Shirt Mid gear: recommended for useProduct info: Seven zone multifunctional double layer heating pad with 10,000 mAh power bank ltem number: S241022 Fabric: 100% polyester fiber, skin friendly, encryptedand scratch resistant fabric Lining: 100% polyester fiber, epoxy fabric Size: One size (length 198 cm width 62 cm) Heating element: metal wire heating Heating sheet: seven pieces Input: 10,000 mAh power bank, 5V 3A,Use time: High temperature (about 65 degrees) 5 hours. Medium