Mon-Fri 8am-6pm EST

FREE Shipping on Orders $99+ • Use Code FREE99 at Checkout

FREE Shipping on Orders $99+ • Use Code FREE99 at Checkout See Details

Hours: Mon-Fri 9am-9pm EST

Toggle Nav
Search
Advanced Search
  • Bulk Deals
  • Get a Quote
  • Account
  • Account

Shop by Color

Shop by Size

Menu
Account
Tyvek Envelopes

Tyvek Envelopes

When security and resilience are essential, Envelopes.com’s Tyvek Envelopes deliver unmatched strength. Crafted from advanced Tyvek material, these envelopes resist tearing, puncturing, and moisture while remaining lightweight and flexible. Ideal for mailing contracts, reports, or confidential materials, they combine durability with professionalism. Available in a wide range of sizes and expandable options, many include peel & seal or tamper-evident closures for added assurance. Their sleek, professional appearance ensures every package arrives intact and impressive. Perfect for corporate mailrooms, legal offices, and professionals who value protection and presentation, Tyvek envelopes are the ultimate blend of form and function. Built to handle frequent handling and long-distance delivery, they safeguard your contents from start to finish. With these envelopes, you can mail with confidence knowing your documents are protected by one of the toughest materials in the industry.

92 Items

Set Descending Direction
per page
Page
  1. Credit Card Sleeve (2 3/8 x 3 1/2) - White Tyvek 14lb

    Credit Card Sleeve (2 3/8 x 3 1/2) - White Tyvek 14lb
    from $24.00 / 50
    $0.48 ea. (as low as $0.17 ea.)
    As low as $0.17
  2. #7 Coin Envelopes (3 1/2 x 6 1/2) - White Tyvek 14lb

    #7 Coin Envelopes (3 1/2 x 6 1/2) - White Tyvek 14lb
    from $38.00 / 100
    $0.38 ea. (as low as $0.32 ea.)
    As low as $0.32
  3. 9 x 12 Open End Envelopes with Peel & Seal - White Tyvek 14lb

    9 x 12 Open End Envelopes with Peel & Seal - White Tyvek 14lb
    from $45.00 / 50
    $0.90 ea. (as low as $0.64 ea.)
    As low as $0.64
  4. 5 1/2 x 7 1/2 Open End Envelopes with Peel & Seal - White Tyvek 14lb

    5 1/2 x 7 1/2 Open End Envelopes with Peel & Seal - White Tyvek 14lb
    from $230.00 / 500
    $0.46 ea. (as low as $0.44 ea.)
    As low as $0.44
  5. 6 x 9 Booklet Envelopes with Peel & Seal - White 14lb

    6 x 9 Booklet Envelopes with Peel & Seal - White 14lb
    $295.00 / 500
  6. 10 x 13 Open End First Class Envelopes with Peel & Seal - White Tyvek 14lb

    10 x 13 Open End First Class Envelopes with Peel & Seal - White Tyvek 14lb
    from $66.00 / 100
    $0.66 ea. (as low as $0.60 ea.)
    As low as $0.60
  7. 7 1/2 x 10 1/2 Open End Envelopes with Peel & Seal - White Tyvek 14lb

    7 1/2 x 10 1/2 Open End Envelopes with Peel & Seal - White Tyvek 14lb
    from $41.00 / 50
    $0.82 ea. (as low as $0.60 ea.)
    As low as $0.60
  8. #10 Regular Envelopes (4 1/8 x 9 1/2) - White Tyvek 14lb

    #10 Regular Envelopes (4 1/8 x 9 1/2) - White Tyvek 14lb
    from $37.00 / 100
    $0.37 ea. (as low as $0.32 ea.)
    As low as $0.32
  9. 11 1/2 x 14 1/2 Open End Envelopes with Peel & Seal - White Tyvek 14lb

    11 1/2 x 14 1/2 Open End Envelopes with Peel & Seal - White Tyvek 14lb
    from $182.00 / 200
    $0.91 ea. (as low as $0.66 ea.)
    As low as $0.66
  10. 9 x 12 Open End Tamper Evident Envelopes - White Tyvek 14lb

    9 x 12 Open End Tamper Evident Envelopes - White Tyvek 14lb
    from $315.00 / 500
    $0.63 ea. (as low as $0.60 ea.)
    As low as $0.60
  11. 9 x 12 Open End Envelopes with Peel and Seal - Green Tyvek® 14lb

    9 x 12 Open End Envelopes with Peel and Seal - Green Tyvek® 14lb
    $460.00 / 500
  12. 9 x 12 Open End Envelopes with Peel and Seal - Red Tyvek® 14lb

    9 x 12 Open End Envelopes with Peel and Seal - Red Tyvek® 14lb
    $435.00 / 500
  13. 9 x 12 Open End Envelopes with Peel and Seal - Yellow Tyvek® 14lb

    9 x 12 Open End Envelopes with Peel and Seal - Yellow Tyvek® 14lb
    $460.00 / 500
  14. 10 x 15 Open End Envelopes with Peel & Seal - White Tyvek 14lb

    10 x 15 Open End Envelopes with Peel & Seal - White Tyvek 14lb
    from $43.00 / 50
    $0.86 ea. (as low as $0.62 ea.)
    As low as $0.62
  15. 6 1/2 x 9 1/2 Open End Envelopes with Peel & Seal - White Tyvek 14lb

    6 1/2 x 9 1/2 Open End Envelopes with Peel & Seal - White Tyvek 14lb
    from $37.00 / 50
    $0.74 ea. (as low as $0.47 ea.)
    As low as $0.47
  16. 10 x 13 x 2 Open End Envelopes with Peel & Seal - White 14lb

    10 x 13 x 2 Open End Envelopes with Peel & Seal - White 14lb
    $159.00 / 100
  17. 9 1/2 x 12 1/2 Open End Envelopes with Peel & Seal - White Tyvek 14lb

    9 1/2 x 12 1/2 Open End Envelopes with Peel & Seal - White Tyvek 14lb
    from $43.00 / 50
    $0.86 ea. (as low as $0.57 ea.)
    As low as $0.57
  18. 10 x 13 x 2 Booklet Envelopes with Peel & Seal - White 14lb

    10 x 13 x 2 Booklet Envelopes with Peel & Seal - White 14lb
    $168.00 / 100
  19. 9 1/2 x 12 1/2 Open End First Class Envelopes with Peel & Seal - White Tyvek 14lb

    9 1/2 x 12 1/2 Open End First Class Envelopes with Peel & Seal - White Tyvek 14lb
    from $41.00 / 50
    $0.82 ea. (as low as $0.64 ea.)
    As low as $0.64
  20. 9 x 12 Booklet Envelopes with Peel and Seal - White Tyvek® 14lb

    9 x 12 Booklet Envelopes with Peel and Seal - White Tyvek® 14lb
    $250.00 / 500
  21. 6 x 11 3/8 Booklet Envelopes with Peel & Seal - White 14lb

    6 x 11 3/8 Booklet Envelopes with Peel & Seal - White 14lb
    $295.00 / 500
  22. 10 x 13 Open End Envelopes with Peel and Seal - Green Tyvek® 14lb

    10 x 13 Open End Envelopes with Peel and Seal - Green Tyvek® 14lb
    from $850.00 / 500
    $1.70 ea. (as low as $1.37 ea.)
    As low as $1.37
  23. 12 x 15 1/2 Open End Envelopes with Peel and Seal - White Tyvek® 14lb

    12 x 15 1/2 Open End Envelopes with Peel and Seal - White Tyvek® 14lb
    $300.00 / 500
  24. 10 x 13 Open End Envelopes with Peel & Seal - Airmail 14lb

    10 x 13 Open End Envelopes with Peel & Seal - Airmail 14lb
    from $88.00 / 100
    $0.88 ea. (as low as $0.77 ea.)
    As low as $0.77
Page
Back To Top
Filter
FILTER BY
Category
  1. Envelope Mailers76item
  2. Envelopes - Paper16item
Size
  1. 9 x 1215item
  2. 10 x 1313item
  3. 12 x 15 1/27item
  4. 10 x 13 x 26item
  5. 12 x 16 x 26item
  6. 10 x 15 x 25item
  7. #10 - 4 1/8 x 9 1/23item
  8. 9 1/2 x 12 1/23item
  9. 6 x 92item
  10. 10 x 12 x 42item
  11. 10 x 13 x 1 1/22item
  12. 6 1/2 x 9 1/22item
  13. 10 x 152item
  14. 11 1/2 x 14 1/22item
  15. 12 x 16 x 42item
  16. 5 1/2 x 7 1/21 item
  17. 13 x 191 item
  18. 4 1/2 x 10 3/81 item
  19. #9 - 3 7/8 x 8 7/81 item
  20. 6 x 9 1/21 item
  21. #7 Coin - 3 1/2 x 6 1/21 item
  22. #14 - 5 x 11 1/21 item
  23. 7 1/2 x 10 1/21 item
  24. 10 x 13 x 11 item
  25. 7 x 101 item
  26. 2 3/8 x 3 1/21 item
  27. 6 x 11 3/81 item
  28. 4 1/2 x 9 1/2 x 21 item
  29. 10 x 12 x 1 1/21 item
  30. 12 x 15 x 31 item
  31. 10 x 12 x 21 item
  32. 3 7/8 x 5 1/81 item
  33. #7 - 3 1/2 x 6 1/21 item
  34. 15 x 201 item
  35. 12 x 18 x 21 item
Color Family
Is Customizable
  1. No74item
  2. Yes18item
Envelope Size
  1. #7 - 3 1/2 x 6 1/22item
  2. #9 - 3 7/8 x 8 7/81 item
  3. #10 - 4 1/8 x 9 1/23item
  4. 4 1/2 x 9 1/21 item
  5. #11 - 4 1/2 x 10 3/81 item
  6. #14 - 5 x 11 1/21 item
  7. 5 1/2 x 7 1/21 item
  8. 6 x 92item
  9. 6 X 9 1/21 item
  10. 6 x 11 3/81 item
  11. 6 1/2 x 9 1/22item
  12. 7 x 101 item
  13. 7 1/2 x 10 1/21 item
  14. 9 x 1213item
  15. 9 1/2 x 12 1/23item
  16. 10 x 124item
  17. 10 x 1317item
  18. 10 x 156item
  19. 11 1/2 x 14 1/22item
  20. 12 x 15 1/28item
  21. 12 x 165item
  22. 12 x 181 item
  23. 13 x 191 item
  24. 15 x 201 item
  25. 2 3/8 x 3 1/21 item
  26. 3 7/8 x 5 1/81 item
  27. 12 x 151 item
  28. 10 x 13 x 22item
  29. 10 x 15 x 22item
  30. 10 x 13 x 1 1/21 item
  31. 9 x 12 x 11 item
  32. 9 x 12 x 21 item
  33. 12 x 16 x 22item
  34. 12 x 16 x 41 item
Window Position
  1. No Window77item
  2. None14item
Closure
  1. Peel & Seal83item
  2. Gum5item
  3. None3item
  4. Spot Seal1 item
Style
  1. Tyvek89item
  2. Bubble3item
Opening
  1. Open End70item
  2. Booklet22item
Flap
  1. Straight Flap87item
  2. Commercial Flap3item
  3. No Flap1 item
  4. Thumb Cut1 item
Paper Weight
  1. 1467item
  2. 1822item
  3. 80 lb1 item
Material
  1. Paper2146item
  2. Tyvek92item
  3. Cello51item
  4. Plastic45item
  5. Recycled45item
  6. Foil33item
  7. Cotton20item
  8. Kraft9item
  9. Glassine8item
  10. Cardstock7item
  11. Leather1 item
Is Recycled
  1. No89item
  2. Yes3item
Seam
  1. Center78item
  2. Side7item
  3. Diagonal4item
Copyrights © 2026, Envelopes.com. All rights reserved.