N-Ferno Full Foot Warming Packs White L/XL Box 20's Empathy/ Plantworks HYD04026• Simply no Sweat (SNS)

N Ferno Full Foot Warming Packs White L XL Box 20's Empathy Plantworks HYD04026• Simply no Sweat (SNS) HYD04026• Simply no Sweat (SNS) 210gsm Polyester laminate fabric • Highly breathable providing great comfort • Durable and cost effective • Smooth textile finish• Conforms to EN ISO 20471:2013 Class 3 High Visibility• Conforms to EN343:2003+A1:2007 Class 3:3• Conforms to EN ISO 13688:2013 General requirements for protective clothing this battery pack is for use with the 3M™ Versaflo™ Powered Air Turbo TR 600 Series • Charges in under four hours with light up charge level indicator • Approximately 750 full charge discharge cycles • Provides extended duration when compared to TR 630 Standard Battery (when used under equivalent conditions)• Rinseable and temporarily submergible for easy cleaning• Easy to see battery charge level • CE approved