Klarus K5 Carbon Fiber Power Bank 10000mAh | IP68 Waterproof Hat Polycarbonate Construction: Durable material resists

Polycarbonate Construction: Durable material resists cracking and handles outdoor use with consistent acoustic performance

The bronze-style clip and pivot accents finish it off neatly

A blend of performance polyester and natural cotton helps balance breathability with moisture management

Cut-Out Camo Design: Allows airflow through the net

so it should not be treated as full weather protection

Klarus K5 Carbon Fiber Power Bank 10000mAh | IP68 Waterproof Hat Polycarbonate Construction: Durable material resistsThe Klarus K5 is made for outdoor users who want backup power without carrying a bulky brick. At 157g (5. 5oz), it is light enough for an ultralight hiking setup, but still gives you a 10000mAh rated capacity for keeping essential devices charged away from mains power. The full carbon fiber wrap is the main point of difference. Carbon fiber is known for its strength, low weight, temperature tolerance, corrosion resistance, and resistance to shock and