https://dereferer.me/?https://dereferer.me/?http://www.osecompany.com (https://dereferer.me/?https://dereferer.me/?http://www.osecompany.com/09_pdfs/4209.pdf) | 10 ounces = 280gr, | 14 ounces = 400gr, | 18 ounces = 510gr, |
https://dereferer.me/?https://dereferer.me/?http://www.ortho-byte.com (https://dereferer.me/?https://dereferer.me/?http://www.ortho-byte.com/Merchant2/merchant.mvc?Screen=CTGY&Store_Code=ob&Category_Code=safetyModHgearSupplies) | 16 ounces = 450gr | 20 ounces = 550gr | 24 ounces = 680gr |
https://dereferer.me/?https://dereferer.me/?http://orthotechnology.com (https://dereferer.me/?https://dereferer.me/?http://orthotechnology.com/catalog/pdf/2009_Catalog_Headgear.pdf) | 12 ounces = 340gr | 24 ounces = 680gr | 26 ounces = 750gr |