Defender US
Free Shipping on orders over $99*

Collections

80 Listed

  1. BoatLIFE Life-Calk Sealant Cartridge

    $15.12 - $27.99
    9

  2. Polyform HTM-3 Line-Through Fender

    $110.99 - $114.99
    3

  3. BoatLIFE LifeSeal Marine Sealant

    $9.84 - $23.99
    9

  4. Polyform HTM-2 Line-Through Fender

    $55.99 - $62.99
    3
  5. Up to 20% off

    Polyform G-5 Ribbed Twin-Eye Fender

    $34.99 - $77.99
    4

  6. Polyform EFC-A4 Elite Fender Cover

    $121.99
    1

  7. Polyform A-4 Commercial Grade Buoy

    $139.99 - $140.99
    3

  8. Polyform A-3 Commercial Grade Buoy

    $103.99
    1

  9. Polyform A-2 Commercial Grade Buoy

    $67.99 - $73.99
    2

  10. Polyform HTM-4 Line-Through Fender

    $162.99 - $170.99
    3

  11. Polyform F-10 Commercial Grade Classic European Twin-Eye Fender

    $483.99
    1

  12. BoatLIFE Silicone Rubber Marine Sealant

    $9.33 - $19.99
    1

  13. Polyform A-1 Commercial Grade Buoy

    $46.99
    3

  14. Polyform A-5 Commercial Grade Buoy

    $252.99 - $264.99
    1
  15. Up to 10% off

    Polyform EFC-A5 Elite Fender Cover

    $177.29 - $187.99
    0

  16. Polyform G-4 Ribbed Twin-Eye Fender

    $13.85 - $39.99
    3

  17. Polyform HTM-3 FenderFits Fender Cover

    $57.99
    1

  18. Polyform EFC-2 Elite Fender Cover

    $43.99
    1

  19. Polyform A-6 Commercial Grade Buoy

    $438.99
    3

  20. Polyform HTM-2 FenderFits Fender Cover

    $25.99
    2

  21. Polyform EFC-A2 Elite Fender Cover

    $75.99
    1

  22. Polyform F-3 Commercial Grade Classic European Twin-Eye Fender

    $104.99
    0
  23. Up to 10% off

    Polyform G-3 Ribbed Twin-Eye Fender

    $9.67 - $22.99
    1
  24. Up to 25% off

    Polyform G-6 Ribbed Twin-Eye Fender

    $83.19 - $101.99
    0

  25. Polyform EFC-3 Elite Fender Cover

    $47.99
    1

  26. Polyform EFC-A3 Elite Fender Cover

    $104.99
    1

  27. Polyform HTM-4 FenderFits Fender Cover

    $67.99
    0

  28. BoatLIFE Life-Calk Sealant - 1305

    $10.33
    3

  29. Polyform F-6 Commercial Grade Classic European Twin-Eye Fender

    $186.99
    0

  30. Polyform EFC-4 Elite Fender Cover

    $56.99
    1

  31. Polyform Elite Fender Cover EFC-A1

    $71.99
    0

  32. Polyform F-2 Commercial Grade Classic European Twin-Eye Fender

    $72.99 - $75.99
    0

  33. Polyform A-4 FenderFits Fender Cover

    $126.99
    0

  34. Polyform F-7 Commercial Grade Classic European Twin-Eye Fender

    $261.99
    0

  35. Polyform F-3 FenderFits Fender Cover

    $35.99
    0
  36. Up to 29% off

    Polyform HTM-1 Line-Through Fender

    $35.49 - $42.99
    1

  37. Polyform A-0 Commercial Grade Buoy

    $37.99
    1

  38. BoatLIFE Liquid Life-Calk Sealant - 80 mL

    $12.54
    1

  39. Polyform High Volume Hand Pump - #30 Hand Pump

    $39.99
    1

  40. Polyform EFC-A6 Elite Fender Cover

    $267.99
    0

  41. Polyform Inflation Adapter - #10 Inflation Adapter

    $1.25
    2

  42. BoatLIFE LifeSeal Marine Sealant Cartridge

    $23.99
    1

  43. Polyform S-1 Mooring Buoy/Fender

    $22.99
    0

  44. Polyform EFC-5 Elite Fender Cover

    $56.99
    1

  45. Polyform EFC-7 Elite Fender Cover

    $70.99
    0

  46. Polyform G-2 Ribbed Twin-Eye Fender

    $16.04 - $18.60
    0

  47. BoatLIFE Super Slick Sealant Smoother - 1024

    $20.99

  48. BoatLIFE Bilge Cleaner

    $19.20 - $48.99
    1
 
1 / 2Next

2Filters

Clear All
  1. Manufacturer: BoatLIFE ×
  2. Manufacturer: Polyform ×
Departments
Manufacturer
Price
1.25
687.99
More Ways To Shop
Availability
Fulfillment
Color

Change Locale

United States - English Shop in currency: USD
Canada - English Shop in currency: CAD
Canada - Français Shop in currency: CAD

Explore

Guides
Brands

Helpful Information

Track My Order
Shipping Policy
Return Policy
Outlet Store
Commercial Accounts

Get In Touch

Customer Service
1-800-435-7180
Send a Message

Resources

Gift Cards
Privacy Policy
Conditions of Use
Accessibility Statement

Stay Connected

X
Facebook
Instagram
YouTube
Toggle desktop/mobile version
2026 © Defender. All Rights Reserved.