J-105 HM-1 MAINSAIL
The HM-1 Mainsail delivers a fast, forgiving shape designed specifically for typical San Francisco Bay conditions. Featuring a slightly flatter head, this sail provides power down low and twist up top to ensure speed in breeze. Constructed according to class rules, this sail is built out of high quality race Dacron.
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Shipping & Returns

J-105 HM-1 MAINSAIL
J-105 HM-1 MAINSAIL
The HM-1 Mainsail delivers a fast, forgiving shape designed specifically for typical San Francisco Bay conditions. Featuring a slightly flatter head, this sail provides power down low and twist up top to ensure speed in breeze. Constructed according to class rules, this sail is built out of high quality race Dacron.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The HM-1 Mainsail delivers a fast, forgiving shape designed specifically for typical San Francisco Bay conditions. Featuring a slightly flatter head, this sail provides power down low and twist up top to ensure speed in breeze. Constructed according to class rules, this sail is built out of high quality race Dacron.














