The Fourth Element Mask Strap is an elastic mask strap that is made to replace your standard silicone mask strap. The hooks are made to fit onto most mask buckle designs so, the ski-goggle style mask strap should fit most other brand masks also.

The Shearwater Teric Single Colour Strap Kit includes two wrist strap pieces, each with strap pins, and an extender strap with a buckle. Material is shore 70A silicone that has a good balance between strength and elasticity.