The Fourth Element mask strap has been made using recycled materials wherever possible; The elasticated strap is made using rubber and recycled nylon; the clips are made from recycled waste ABS (Acrylonitrile butadiene styrene) plastic from the automotive industry.

The clips have been designed to fit most mask buckles and fit all fourth element masks. 

FEATURES:

• Made with recycled materials
• Wide, comfortable and easily adjustable
• Packaged without plastic