This mast sleeve is fitted around the mast at deck level and protects the mast from wear. Optimist mast sleeve as supplied with Black gold masts.Mounting the sleeveYou will notice the sleeve is slightly smaller than the mast. To mount the sleeve, you should gently warm the sleeve with a hairdryer or paint stripper. You can easily slide the warm sleeve over the mast into position.SpecificationDiameter: 45 mmWeight (kg): 0,01Technical FileInstruction Manual .input-wrapper a { text-decoration: none; / Removes underline / background-color: transparent; / Ensures no background color / } .input-wrapper a:hover { text-decoration: underline; / Adds underline on hover / background-color: transparent !important; / Removes grey highlight / }