White Optimist sleeve sail, ideal for sailing schools. A sleeve pocket for the Optimist mast at the luff with a cut out for the sprit halyard block. This sail is made of strong high quality 3.8 oz 100% dacron sailcloth. This Optimist sail has 4 heavily reinforced corners, a loose foot and webbing loops at both the tack and the clew point to accommodate the boom. This Optimist sail does not have any sailbattens. Available with (EX1061WR) or without (EX1061W) reefing eye.   The EX1061WR is best to use with the fixed sleeve school mast set EX1053.The 1061W Should be used with sleeve mastset EX1052.