Note: Helmets tend to run small. After measuring, manufacturer recommends ordering one size up.
Measure circumference of head and reference: Small (19"-20") Med.(21"-22") Large(23"-24") XL(25"-26")
FLEECE LINED GOATSKIN HELMET FOR DAVID CLARK HEADSETS
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.
It does take a few months to show up. Comments on the sizing are correct, normally Im a large but ordered extra large. Ive had a DC H10-13.4 and a Sigtronics S-AR in the helmet and both have fit great. Installing a headset is easy but does take time. The retention strap for goggles has been a lifesaver.
Awesome quality plus warm. Took a little time to get but well worth it. The reviews are correct I measured my head and it was large but on the bottom of large so I ordered a large, it fit but kind of tight ordered extra large and perfect. Since my co pilot is medium it worked out well. An exceptional quality product that takes time to get as theyre made to order. Couldnt be happier it took 2 months to get.
After trying cloth, plain leather and fleece, the fleece-lined was by far the most comfortable, even in hot weather here in Arizona. I needed XL for my normal sized-head.
Ordered two 711L in XL size. Great looking product. Too bad it doesnt fit. Cant even get it on my head. If I had to guess Id say the XL was really a small. Wish they had the correct size to fit me.
Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.
This helmet is held on by a velcro strap that loops around once. There is quite a bit of velcro contact when is it secured. The wool interior is throughout the entire inside of the helmet.
Per the manufacturer, these cutouts are for David Clark headsets. They cannot confirm applicability with other headsets.