SeirusInnovation 2201 Junior Thermax Headliner – Child Kids Youth Complete Head Neck and Face Mask Protection

Perfect for under and helmet or anything of that nature. Lightweight yet effective material. Fit a four year perfectly 4-8 and you should be good to go!

Son's uses it, does not complain but noticed that the material is thicker than other similar Seirus products. Does make the helmet fit tighter so plan for that.

Worked great under helmet for 9 year old son's outdoor hockey tournament!

Super