Glaston Alpha Mainsail (Lateen)$440.83

A QUALITY MAINSAIL FOR YOUR GLASTON ALPHA!

Our Glaston Alpha lateen mainsails are built in the U.S. with cloth from Challenge - one of the industry's most respected cloth manufacturers. Sail Store sailmakers have more than 30 years experience in the design and construction of small boat sails. Each sail is computer cut for a perfect fit and will offer years of enjoyment.

  • Made in U.S.A
  • Three-step stitching
  • Spur grommets
  • Constructed of premium 3.9 oz. Challenge Dacron
  • White/Natural

If you have any questions, please give us a call at 800-606-0923 or email us at sails@thesailstore.com.

Reviews
2 x Access 303 Main (White)
2 x START HERE: FIND THE SPINNAKER FOR YOUR BOAT!
1 x Square Top Mainsail Fits Hobie Cat 16
1 x Ghost 13 Jib
1 x Custom Asymmetrical Spinnaker
2 x Jib Fits Hobie Cat 17, White
1 x Windrider 17 Jib
1 x Windrider 16 (Tall Rig) Main (no vert battens)
1 x Escape Captiva Mainsail
1 x Storm Gale Sail (Boats 44' to 52')
2 x Capri 16 Jib, White
2 x O'Day Tempest Jib, White
1 x Nacra 450 Jib
1 x Custom Sunfish Sail (no window)
1 x Snark Super Scamp 115 Mainsail
1 x Access 2.3 Main (White)
2 x Chrysler Lonestar 16 Mainsail, White
1 x J22 Mainsail: Cross-Cut
2 x Catalina 22 110% Furling Genoa
1 x Flying Junior Mainsail (FJ)
1 x Vagabond 14 Jib
2 x Hunter 140 Jib (Roller Furling)
1 x Nacra 5.2 Mainsail
1 x Hunter 90 Mainsail
2 x O'Day Mariner Mainsail
2 x Victoria 18 150% Genoa (Hank)
2 x Sanibel 18 Jib
1 x Rebel 16 Mainsail
1 x Vagabond 17 Mainsail
2 x Bonita Mainsail
2 x Escape Cha Cha Mainsail, Natural White
1 x Prindle 18 Jib
1 x Siren Jib
1 x G-Cat 5.0 Jib, White
2 x Sanibel 17 Jib
2 x Capri 16 Mainsail, White
2 x Access 303 Jib
2 x Jib Fits Hobie Cat 18, White
1 x Harpoon 5.2 Jib
1 x Jib Fits Your Hobie Cat Wave, White
2 x Jib to Fit Hobie Cat 15, Heavy Duty
1 x Chrysler Buccaneer Mainsail, White
1 x FX Sabot Sail
1 x Prindle Escape Mainsail (White)
1 x Whaler Squall Main (Lateen)
1 x Chrysler Mutineer Jib, White
1 x Point Jude Jib
1 x Mainsail Fits Hobie Cat 18, White
1 x Pintail Mainsail
1 x Wayfarer 16 Mainsail
1 x Storm Gale Sail (Boats 36' to 43')
2 x FX Club Optimist Sail
1 x Chrysler Buccaneer Jib, White (Wire)
1 x Tanzer 14 Mainsail
1 x Mainsail Fits Hobie Cat 21SE, White
2 x Laser Radial Mainsail, White (Radial Cut)
1 x Rose Bay 154 Main (Gaff-Rigged)
2 x Laser Envelope Cover
1 x Harpoon 4.6 Jib
1 x Cat-Yack Main
1 x O'Day Daysailor Jib, White
1 x Venture Cat 15 Mainsail (3 Batten)
2 x Snark Sea Devil Jib, White
1 x Tornado 16 Mainsail
1 x O'Day Mini Mainsail, White
1 x Designers Choice Mainsail
2 x Victoria 18 135% Genoa (Hank)
1 x Jezebele Jib
1 x Flying Junior Jib (FJ)
1 x Windrider Main (No Cover)
1 x O'Day 15 Jib, White
1 x Tanzer 16 Mainsail
2 x O'Day Daysailor Mainsail, White
1 x G-Cat 5.0 Jib (Heavy Duty)
1 x Chrysler Buccaneer Jib, White (Tube)
2 x G-Cat 5.0 Mainsail (Heavy Duty)
1 x G-Cat 5.7 Mainsail (Heavy Duty)
1 x Jib Fits Hobie Cat 18SX, White
2 x G-Cat 5.7 Jib (Heavy Duty)
2 x Laser 4.7 Mainsail, Natural White
1 x O'Day Osprey Mainsail, White
1 x O'Day Tempest Mainsail
1 x Tanzer 16 Jib
1 x Designers Choice Jib
1 x Cape Dory 10 Mainsail
2 x Snark Sea Skimmer Jib, White
1 x Trac 14 Jib
2 x Victoria 18 Roller Furling Genoa
2 x Snark Sea Skimmer Mainsail, White
1 x Ghost 13 Mainsail
2 x Chrysler Lonestar 16 Jib, White
1 x Mainsail Fits Hobie Cat 16, White
1 x Trac 16 Jib
2 x Sanibel 18 Mainsail
1 x Snark Super Snark Mainsail, White
2 x Escape Captiva Mainsail, Natural White
1 x AMF Apollo Main
2 x Beachcomber Dory Mainsail
1 x Express 16 150% Genoa
1 x Vagabond 14 Mainsail
2 x J22 Jib: Tri-Radial
1 x Holder 12 (Hobie One) Mainsail
1 x O'Day 15 Mainsail, White
1 x Sand Hen Mainsail
1 x Sunfish Deck Cover
2 x Jib Fits Hobie Cat 18, Heavy Duty
1 x Jib Fits Hobie Cat 16, Heavy Duty
1 x Bay Hen Mainsail (2 Reefs)
1 x Catalina 25 150% Hank-On Genoa
1 x Snark Mayflower Mainsail, White
1 x Chrysler Pirateer Mainsail, White
1 x Glaston Alpha Mainsail (Lateen)
2 x Laser II Jib, White
1 x Snark Triumph Mainsail, White
1 x Harpoon 6.2 Mainsail
1 x Rhodes 19 Mainsail
2 x Cape Dory Typhoon Daysailor Jib
1 x Mainsail Fits Hobie Cat 15, Heavy Duty
1 x Rose Bay 136 Main (Gaff-Rigged)
2 x Laser II Mainsail, White
1 x Prindle 15 Mainsail (Heavy Duty)
1 x Mainsail Fits Hobie Cat 17 Sport, White
1 x Mainsail fits Hobie Cat 15 , (Red, White & Blue)
2 x X Boat Mainsail
1 x Pelican Main (Lug)
1 x Chrysler Man-O-War Mainsail, White
1 x Prindle 19 Jib
1 x Storm Gale Sail (Boats 28' to 35')
1 x O'Day Widgeon Jib, White
1 x Blue Crab Jib
1 x O'Day Javelin Mainsail, White
2 x Hunter 260 110% Furling Genoa
1 x Laser Mainsail, White
1 x Tornado 16 Jib
2 x Prindle 16 Jib (Heavy Duty)
1 x Flying Tern Mainsail
2 x Jib Fits Hobie Cat 21SE, White
2 x Victoria 18 Jib (Hank On)
1 x Capri 14 Mainsail, White
2 x Catalina 27 TR 110% Hank-On Genoa
1 x Peep Hen Mainsail
1 x Venture Cat 15 Jib (7 Batten Main)
1 x Hunter 23 110% Hank-on Jib
1 x Windrider Main (with Cover)
1 x Custom Sunfish Sail w/ Window
2 x AMF Apollo Jib
1 x Capri 14 Jib, White
2 x Tri-Radial Spinnaker Fits Hobie Cat 21SE , White
2 x Banshee Mainsail
1 x Kiscat Main (with Battens)
2 x FX C420 Cross-Cut Jib
1 x Harpoon 4.6 Mainsail
2 x Cape Dory Typhoon Daysailor Mainsail
1 x Harpoon 6.2 Jib
1 x Storm Gale Sail (Boats 27' or less)
1 x Prindle 15 Mainsail (White)
1 x G-Cat 5.0 Mainsail, White
1 x Tanzer 14 Jib
1 x Chrysler Lonestar 13 Mainsail, White
2 x Jib Fits Hobie Cat 16, White
1 x Prindle 16 Mainsail (Heavy Duty)
1 x Prindle 15 Trampoline
1 x Prindle Escape Mainsail (Heavy Duty)
1 x Cape Dory Typhoon Weekender Genoa
2 x Laser Deck Cover
2 x Hunter 170 Jib
2 x Escape Rhumba Mainsail, Natural White
1 x Lido 14 Main
1 x Prindle Escape Jib (White)
1 x Mainsail Fits Hobie Cat 16, Heavy Duty
1 x Snark Sea Devil Mainsail, White
1 x Cape Dory Typhoon Weekender Mainsail
1 x Trac 16 Mainsail
1 x Roller Furling Jib Fits Hobie Cat 16, White or Solid Color
1 x Kiscat Jib
1 x Prindle Escape Jib (Heavy Duty)
1 x Sidewinder Mainsail
1 x Cape Dory Typhoon Weekender Jib
2 x Prindle 16 Mainsail
1 x Dolphin Senior Mainsail
2 x Snark Scamper Mainsail, White
2 x Capri 16 Roller Furling Jib, White
1 x Sanibel 17 Mainsail
1 x Yankee Classic Genoa
1 x Prindle 18 Jib (Heavy Duty)
1 x Sunfish Deck Cover (Breathable)
2 x Catalina 27 Tall Rig 150% Hank-On Genoa
1 x O'Day Mariner Jib
1 x Prindle 18.2 Jib (Heavy Duty)
1 x Snark Sunflower Mainsail, White
1 x 
1 x Snark Sunchaser (II) Sloop Jib, White
1 x Capri 14.2 Jib, White (Old)
1 x Capri Wave Mainsail, White
1 x Trac 14 Mainsail (7 Batten)
2 x X Boat Jib
1 x Pelican Jib
1 x Jib to Fit Hobie Cat 15, White
1 x Snark Sunchaser (I) Lateen Mainsail, White
1 x Vagabond 17 Jib
1 x Hunter 170 Mainsail
1 x Express 800 Mainsail
1 x Laser Pico Mainsail, White
1 x J22 Mainsail: Tri-Radial
1 x Luger Mainsail
1 x Tangerine Mainsail
1 x Mainsail fits Hobie Cat 15, White
1 x Sidewinder Jib
1 x Rebel 16 Jib (Hank On)
1 x Mainsail Fits Hobie Cat 18, Heavy Duty
1 x Yankee Classic Mainsail
1 x Nutshell Main (9'6"/54 sq. ft.)
1 x Harpoon 5.2 Mainsail
1 x Nacra 5.0 Mainsail
1 x G-Cat 5.7 Mainsail, White
1 x Flying Scott 5.0 oz. Mainsail
2 x Capri 14.2 Mainsail, White
1 x Mainsail (6-Batten) Fits Hobie Cat 14, White
1 x Rhodes 19 Jib
1 x Tangerine Jib
2 x Capri 14.2 Jib, White (New)
1 x Nacra 5.2 Main (Heavy Duty)
1 x Prindle 16 Jib
1 x Beachcomber Dory Jib
1 x O'Day Osprey Jib, White
$170,436.07
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