The endoskeleton is said to guarantee that the mask keeps its shape, increasing performance and maintaining rigidity. The integrated spring feature allows facial movement, ensuring the mask offers a secure face fit and seal during speech or movement of the jaw. 

The foam area around the inside of the mask ensures it is comfortable to wear. The welded nose piece gives the mask a good face fit. The Typhoon valve has been designed to reduce breathing resistance, heat and moisture build-up. The valve is unaffected by moisture, and therefore maintains high performance levels even at low temperatures (-40°C tested).

The low profile design of the SpringFit provides compatibility with other above the neck PPE. The Springfit range folds up easily and can be stored in a pocket when not in use. It conforms to EN149 and is available in FFP3 and FFP2 valved and unvalved, with a nuisance odour carbon layer available on the FFP3 valved model.