Klein Tools 60347 Hard Hat, Vented Full Brim, Class C, Premium KARBN Pattern, Rechargeable Lamp, Padded Sweat-Wicking Sweatband, Top PadKlein Tools premium KARBN full brim hard hats were engineered for optimal safety, cool comfort, and fit with a cutting edge design. Unique features allow the user to comfortably work in a wide variety of applications and demanding environments. Patent-pending accessory mounts on front and back ensure Klein headlamps attach securely no straps needed!. Hard Hat is Type 1, Class C with vents that open and close. Suspension system designed for optimal fit and air circulation. Large knob mechanism offers one-handed ratchet adjustment. Machine washable breathable, padded sweat-wicking sweatband and top pad improve comfort with advanced evaporative technology simply wet and shake, for hours of cooling. Easy, one-handed adjustment with large knob ratchet mechanism even with gloves on, and soft neck pad that pivots to clear bandana knots and ponytails. Universal accessory slots on both sides for attaching hearing protection, face shield and more. Unique suspension system features a flexible open frame design to provide optional fit and improved air circulation. Optional accessories and replacement parts (sold separately): Rechargeable Headlamps (Cat. Nos. 56048, 56049, 56062); Sweatband (Cat. No. KHHSWTBND2), Top Pad (Cat. No. KHHTOPPAD2), Suspension (Cat. No. KHHSPN2) and Chin Strap (Cat. No. KHHSTRP). For more than 160 years, Klein Tools has manufactured premium-quality, professional-grade hand tools that deliver the performance, durability and precision needed to get the job done right. Our family of engineers, workers and craftsman continue to put six generations of expertise into every tool we create by using only the highest quality materials, superior workmanship, and keeping manufacturing as close to home as we can. Klein isn't just the name of our company, it's also our family name. And since we're an American company that's family-owned and family-run, you know you can count on us to be here tomorrow. Klein Tools doesn't just make great products, we make great products that stand up to the demands of the professionals who use them every day ... Since 1857.Klein Tools 29025 Rechargeable Lithium-ion Portable Battery to Power Klein Tools Hard Hat Cooling Fan Cat. No. 60155This detachable, rechargeable lithium-ion battery (Cat. No. 29025) powers the Klein Tools Cooling Fan (Cat. No. 60155) which is designed for use with Klein Tools' hard hats and safety helmets. The battery attaches to Klein's patent-pending front/back accessory mounts for easy attachment and removal. It powers the dual-fan which forces outside air into the shell to push out stale hot air, facilitating cooling in 16 different configurations for efficient airflow. This modular battery can also charge other small USB devices like headlamps, phones, jobsite speakers, and more. Powers Klein Tools Cooling Fan, USB-C devices, headlamps, phones. Attach to Klein Tools hard hats/safety helmets accessory mounts. 3200 mAh capacity battery; up to 12W of total power. Rugged housing; IP 54 rating and 6.6-Foot (2 m) drop protection. 4-segment battery status LED indicators. USB-C to USB-A cable included. For more than 160 years, Klein Tools has manufactured premium-quality, professional-grade hand tools that deliver the performance, durability and precision needed to get the job done right. Our family of engineers, workers and craftsman continue to put six generations of expertise into every tool we create by using only the highest quality materials, superior workmanship, and keeping manufacturing as close to home as we can. Klein isn't just the name of our company, it's also our family name. And since we're an American company that's family-owned and family-run, you know you can count on us to be here tomorrow. Klein Tools doesn't just make great products, we make great products that stand up to the demands of the professionals who use them every day ... Since 1857.