Klein ToolsKlein Tools 60180 Cooling Bandana, Adjustable Sweat Wicking Skull Cap can be Worn Under Helmet, 2-Pack

A great head rap for helmet

Update (4/29/23): Both the Klein and Ergodyne, terry cloth styles, are uncomfortably HOT, so won't be using these during warmer months.Summary: I have been riding motorcycles with a full face helmet, daily, for over 30-years. I use a simple handkerchief/bandana between my head/hair and the helmet. Mainly to prevent "helmet head" (messy hair).Observations: There is one big difference between the PURFUN offering, and the other two by KLEIN/ERGODYNE, and it's mainly the material, which is stiffer (similar to a handkerchief) on the PURFUN, and terry-cloth for the other two. Because terry-cloth has no strength, there is an elastic band for both of those. However, the stretchy nature does NOT work at all with my helmet; basically it stretches out of place. Whereas the PURFUN polyester, being stiff, stays in place as I put my helmet on (and can take my helmet off too).Recommendation: I will be using the terry cloth ones with a full trim hard hat, that I use when doing tree clearing work. Both Klein and Ergodyne are construction/professional based companies, so the softer and absorbent terry cloth is well suited for their intended purposes. The polyester PURFUN would not be as absorbent.Conclusion: Rating all of these 5-stars.Related Products:Brand: Purfun, Men Women Breathable Cycling Headscarf Bandana Cap Adjustable Sweat Wicking Skull Cap ~ $84.3 out of 5 stars 119 ratingshttps://www.amazon.com/dp/B07QVBZDYPKlein Tools 60180 Cooling Do Rag, Adjustable Sweat Wicking Skull Cap can be Worn Under Helmet, 2-Pack ~ $10 ($5/each)4.4 out of 5 stars 890 ratingshttps://www.amazon.com/dp/B086TQ9SYYErgodyne - 12478 Chill Its 6615 Dew Rag, Lined with Terry Cloth Sweatband, Sweat Wicking, Camo ~ $74.4 out of 5 stars 11,911 ratingshttps://www.amazon.com/dp/B002M0TYF8

I have purchased these several times they work great! Absorb allot a of sweat, and wash well.

Wore this hiking and the sweat no longer is dripping down my face. Does just what I expected. Comfortable and kept the sweat at bay.

I like the style but the elastic band is tight and leaves an imprint that remains for a couple hrs after you remove it. The quality is good, the only complaint is the elastic.

Kept the sweat out of my eyes and if i had any air movement it would cool my head very quickly. Couldn't have survived this summer with out it.

They do work great. And also make it to where you don't feel the hard hat sweat line.

Stretch band and moisture grabbing head band are great. Just what i was looking for. OSFA