For added protection in the field, Klein's Flame-Resistant Top-Closing Tool Bucket is made of No. 4 canvas that meets the performance requirements of NFPA-701. The extended canvas top zips closed to keep tools inside during overhead lifting. Load rated for 100-pound (45 kg), it is stitched and riveted with a double-reinforced bottom for durability. It also features a locking carabiner for added safety.