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 AMF Apollo Main
2 x Access 303 Jib
2 x AMF Apollo Jib
5 x Prindle 18.2 Jib
2 x Sunfish Deck Cover
1 x J22 Mainsail: Tri-Radial
2 x Access 2.3 Main (White)
5 x Prindle 18.2 Mainsail (Heavy Duty)
5 x Prindle 18.2 Mainsail
4 x Prindle 18.2 Jib (Heavy Duty)
3 x J22 Jib: Tri-Radial
2 x START HERE: FIND THE SPINNAKER FOR YOUR BOAT!
3 x J22 Mainsail: Cross-Cut
2 x J22 Jib: Cross-Cut
2 x Custom Sunfish Sail (no window)
2 x Access 303 Main (White)
2 x 
1 x Custom Sunfish Sail w/ Window
3 x Capri 16 Jib, White
2 x Capri 14 Jib, White
3 x Capri 16 Roller Furling Jib, White
1 x Trac 14 Jib
3 x Beachcomber Dory Jib
2 x G-Cat 5.7 Mainsail, White
1 x Chrysler Buccaneer Jib, White (Wire)
2 x Prindle 16 Jib
1 x Hunter 140 Jib (Roller Furling)
3 x Capri 14 Mainsail, White
1 x Laser Pico Mainsail, White
2 x FX Sabot Sail
2 x Prindle 15 Mainsail (White)
1 x Lightning Jib
2 x Hunter 170 Mainsail
1 x Nutshell Main (7'6"/37 sq. ft.)
2 x Prindle 16 Jib (Heavy Duty)
2 x Escape Rhumba Mainsail, Natural White
1 x Jezebele Mainsail
2 x Cape Dory Typhoon Daysailor Mainsail
3 x Banshee Mainsail
2 x O'Day Widgeon Jib, White
2 x O'Day Mariner Jib
1 x Harpoon 4.6 Mainsail
1 x Jib Fits Hobie Cat 18SX, White
2 x Prindle 16 Mainsail
1 x G-Cat 5.7 Mainsail (Heavy Duty)
2 x Jib (with window) fits Hobie 21SC , White
1 x Flying Junior Jib (FJ)
1 x Lido 14 Main
1 x Snark Sunchaser (II) Sloop Mainsail, White
1 x O'Day Tempest Mainsail
2 x Catalina 25 150% Hank-On Genoa
1 x Rose Bay 154 Main (Gaff-Rigged)
2 x Roller Furling Jib Fits Hobie Cat 16, White or Solid Color
2 x FX C420 Cross-Cut Mainsail
2 x G-Cat 5.0 Mainsail (Heavy Duty)
2 x Catalina 27 Tall Rig 150% Hank-On Genoa
1 x Rhodes 19 Jib
1 x Yankee Classic Mainsail
2 x Jib Fits Hobie Cat 17, White
2 x Bonita Mainsail
1 x Jib Fits Hobie Cat 16, White
1 x Glaston Alpha Mainsail (Lateen)
1 x Storm Gale Sail (Boats 36' to 43')
2 x Prindle 15 Trampoline
1 x Snark Scamper Mainsail, White
2 x Jib Fits Your Hobie Cat Wave, White
2 x Tri-Radial Spinnaker Fits Hobie Cat 21SE , White
1 x Storm Gale Sail (Boats 53' to 60')
2 x Jib Fits Hobie Cat 18, White
2 x Chrysler Lonestar 16 Mainsail, White
1 x Storm Gale Sail (Boats 44' to 52')
1 x Mainsail Fits Hobie Cat 16, Heavy Duty
1 x Venture Cat 15 Jib (7 Batten Main)
1 x Vagabond 17 Jib
1 x Snark Mayflower Mainsail, White
3 x Blue Crab Mainsail
1 x Victoria 18 135% Genoa (Hank)
1 x Prindle Escape Jib (Heavy Duty)
2 x Chrysler Lonestar 16 Jib, White
2 x Cape Dory 10 Mainsail
3 x Capri 16 Mainsail, White
1 x Chrysler Buccaneer Jib, White (Hanks)
2 x Sanibel 17 Jib
1 x Force 5 Mainsail
1 x Hunter 23 110% Hank-on Jib
3 x Capri Wave Mainsail, White
2 x Cat-Yack Main
2 x O'Day Javelin Jib, White
2 x O'Day 15 Jib, White
2 x O'Day Mini Mainsail, White
2 x Cape Dory Typhoon Daysailor Jib
1 x Chrysler Dagger Mainsail, White
2 x Capri 14.2 Mainsail, White
1 x Chrysler Man-O-War Mainsail, White
1 x Laser Envelope Cover
2 x Laser II Jib, White
1 x Prindle 18 Jib
1 x Prindle 18 Mainsail (Heavy Duty)
1 x Prindle 19 Mainsail (Heavy Duty)
1 x Snark Sea Devil Jib, White
2 x G-Cat 5.7 Jib (Heavy Duty)
1 x Mainsail Fits Hobie Cat Wave, White
1 x Victoria 18 150% Genoa (Hank)
3 x Bay Hen Mainsail (2 Reefs)
1 x Jib to Fit Hobie Cat 15, White
2 x X Boat Jib
1 x Sunfish Deck Cover (Breathable)
1 x Chrysler Mutineer Jib, White
1 x Prindle Escape Mainsail (White)
2 x O'Day Mariner Mainsail
1 x Trac 16 Jib
1 x Snark Super Scamp 115 Mainsail
1 x Pelican Jib
2 x Capri 14.2 Jib, White (Old)
1 x G-Cat 5.0 Mainsail, White
1 x Harpoon 5.2 Jib
2 x Jib to Fit Hobie Cat 15, Heavy Duty
1 x Laser II Mainsail, White
1 x Victoria 18 Mainsail (5 0z.)
1 x Harpoon 6.2 Mainsail
1 x Luger Jib
1 x Chrysler Buccaneer Jib, White (Tube)
1 x Sunfish Deck Cover (Breathable)
1 x Mainsail fits Hobie Cat 15, White
2 x Siren Jib
2 x O'Day 15 Mainsail, White
2 x Blue Crab Jib
2 x Jib Fits Hobie Cat 16, Heavy Duty
2 x Cape Dory Typhoon Weekender Genoa
2 x O'Day Widgeon Mainsail, White
1 x Prindle Escape Mainsail (Heavy Duty)
1 x Escape Captiva Mainsail, Natural White
2 x O'Day Javelin Mainsail, White
2 x O'Day Daysailor Jib, White
2 x Capri 14.2 Jib, White (New)
1 x Whaler Squall Main (Lateen)
1 x Hunter 140 Mainsail
2 x Hunter 170 Jib
3 x Catalina 22 110% Furling Genoa
2 x Jib Fits Hobie Cat 18, Heavy Duty
1 x Mainsail Fits Hobie Cat 18SX, White
1 x Nacra 5.2 Main (Flat Top)
2 x FX C420 Cross-Cut Jib
2 x Sanibel 18 Mainsail
1 x Tanzer 14 Jib
1 x Express 16 150% Genoa
2 x Hunter 260 110% Furling Genoa
1 x Prindle 15 Mainsail (Heavy Duty)
1 x Flying Junior Mainsail (FJ)
1 x Windrider 16 (Tall Rig) Main (no vert battens)
1 x Cape Dory Typhoon Weekender Jib
1 x Tanzer 16 Jib
2 x Cape Dory Typhoon Weekender Mainsail
1 x Point Jude Jib
1 x Laser Radial Mainsail, White (Radial Cut)
1 x Snark Triumph Mainsail, White
1 x Tangerine Mainsail
1 x Sidewinder Mainsail
2 x FX Club Optimist Sail
1 x Laser 4.7 Mainsail, Natural White
1 x Jib Fits Hobie Cat 21SE, White
1 x Venture Cat 15 Mainsail (3 Batten)
1 x Nutshell Main (9'6"/54 sq. ft.)
1 x Chrysler Lonestar 13 Jib, White
1 x Windrider Main (No Cover)
2 x O'Day Osprey Mainsail, White
1 x Peep Hen Mainsail
2 x O'Day Osprey Jib, White
1 x Mainsail Fits Hobie 21SC, White
1 x Victoria 18 Roller Furling Genoa
2 x O'Day Daysailor Mainsail, White
2 x Wayfarer 16 Jib
2 x X Boat Mainsail
1 x Point Jude Mainsail
1 x Kiscat Main (with Battens)
1 x Designers Choice Mainsail
1 x Tanzer 14 Mainsail
1 x Harpoon 4.6 Jib
1 x Vagabond 14 Jib
1 x Snark Sea Skimmer Jib, White
1 x Venture Cat 15 Mainsail (7 Batten)
1 x Nacra 450 Jib
1 x Nacra 5.0 Mainsail
1 x Sanibel 17 Mainsail
1 x Nacra 5.2 Jib (Heavy Duty)
1 x Pelican Main (Lug)
1 x Mainsail Fits Hobie Cat 21SE, White
1 x Pintail Jib
1 x Mainsail Fits Hobie Cat 18, Heavy Duty
1 x Sanibel 18 Jib
3 x Beachcomber Dory Mainsail
1 x Mainsail Fits Hobie Cat 15, Heavy Duty
1 x Ghost 13 Mainsail
1 x Nacra 5.2 Mainsail
1 x Nacra 5.0 Jib
1 x Sand Hen Mizzen
1 x Rebel 16 Mainsail
1 x Rose Bay 136 Main (Gaff-Rigged)
1 x Snark Sea Devil Mainsail, White
2 x Catalina 27 TR 110% Hank-On Genoa
1 x G-Cat 5.0 Jib (Heavy Duty)
1 x Snark Sunchaser (II) Sloop Jib, White
1 x Harpoon 5.2 Mainsail
1 x Lido 14 Jib
1 x Flying Scott Jib
1 x Custom Asymmetrical Spinnaker
2 x G-Cat 5.0 Jib, White
1 x Windrider Main (with Cover)
1 x Snark Super Snark Mainsail, White
1 x Sunfish Deck Cover
1 x Siren Mainsail
1 x O'Day Tempest Jib, White
1 x Square Top Mainsail Fits Hobie Cat 16
1 x Trac 14 Mainsail (7 Batten)
1 x Rebel 16 Jib (Hank On)
1 x Wayfarer 16 Mainsail
1 x Mainsail Fits Your Hobie Cat 16, (Red, White & Blue)
1 x Express 800 Mainsail
1 x Hunter 90 Mainsail
1 x Snark Sunflower Mainsail, White
1 x Chrysler Pirateer Mainsail, White
1 x Tanzer 16 Mainsail
1 x Vagabond 17 Mainsail
1 x Tornado 16 Jib
1 x Snark Sunchaser (I) Lateen Mainsail, White
1 x Storm Gale Sail (Boats 28' to 35')
1 x Holder 12 (Hobie One) Mainsail
1 x Laser Mainsail, White
1 x Whaler Squall Main (Tube)
1 x Prindle 16 Mainsail (Heavy Duty)
1 x Tangerine Jib
1 x Victoria 18 Jib (Hank On)
1 x Nacra 5.2 Main (Heavy Duty)
1 x Snark Sea Skimmer Mainsail, White
$216,217.88
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