+1-800-504-5897 Help Center Check Order Status
About Us Policies Reviews How To
Free Shipping & Free Returns*

FREE SHIPPING on Over 250,000 Products

Shop now and get Free Value Shipping on most orders over $49 to the contiguous 48 states, DC, and to all U.S. Military APO/FPO/DPO addresses.

Enjoy our FREE RETURNS

We want to ensure that making a return is as easy and hassle-free as possible! If for any reason you are not satisfied with your purchase, simply return the item within 30 days of receipt, and we'll cover the cost of return shipping. Learn more about our Return Policy.

  • Entire Store
  • ...
  • Apparel & Footwear
  • Astronomy
  • Everything Else
  • Eyewear
  • Hunting Gear
  • Lab Equipment
  • Military Gear
  • Outdoor Gear
  • Photography Equipment
  • Police, EMS & Fire
  • Shooting
  • Sport Optics
  • Sports & Hobbies
TIP
Shopping Cart

High Sierra Fatboy Backpack

High Sierra Fatboy Backpack, Effervescent/Flamingo, 19.5inx 13.0inx 7.0in, 64020-6701
High Sierra Fatboy Backpack, Turquoise/Aquamarine, 19.5inx 13.0inx 7.0in, 64020-6808
High Sierra Fatboy Backpack, Digital Web/Black/Lime, 19.5inx 13.0inx 7.0in, 64020-5808
High Sierra Fatboy Backpack, Indigo Dye/Mineral/White, 19.5inx 13.0inx 7.0in, 64020-5827
High Sierra Fatboy Backpack, Camo/Black/Moss, 19.5inx 13.0inx 7.0in, 64020-5832
High Sierra Fatboy Backpack, Safari/Ash/Pink Lemonade, 19.5inx 13.0inx 7.0in, 64020-5867
High Sierra Fatboy Backpack, Speckle/Black/Vivid Blue, 19.5inx 13.0inx 7.0in, 64020-5887
High Sierra Fatboy Backpack, Sweet Cakes/Lavender, 19.5inx 13.0inx 7.0in, 64020-5892
High Sierra Fatboy Backpack, Tropic Leopard/Tropic Teal, 19.5inx 13.0inx 7.0in, 64020-5897
High Sierra Fatboy Backpack, Vivid Blue/Black, 19.5inx 13.0inx 7.0in, 64020-0688
High Sierra Fatboy Backpack, Feather Spectre/Powder Blue/Iced Lilac, 19.5inx 13.0inx 7.0in, 64020-6742
High Sierra Fatboy Backpack, Fireball/Black/Electric Orange, 19.5inx 13.0inx 7.0in, 64020-6744
High Sierra Fatboy Backpack, Lapis/White, 19.5inx 13.0inx 7.0in, 64020-6755
High Sierra Fatboy Backpack, Lime Fire/Black/Lime, 19.5inx 13.0inx 7.0in, 64020-6757
High Sierra Fatboy Backpack, Prairie Floral/Tropic Teal/White, 19.5inx 13.0inx 7.0in, 64020-6775
High Sierra Fatboy Backpack, Roswell UFO/Deep Purple, 19.5inx 13.0inx 7.0in, 64020-6780
High Sierra Fatboy Backpack, Shadow Leopard/ Iced Lilac/White, 19.5inx 13.0inx 7.0in, 64020-6788
High Sierra Fatboy Backpack, Shattered Camo/Black/Olive, 19.5inx 13.0inx 7.0in, 64020-6792
High Sierra Fatboy Backpack, Toucan/Tropic Teal/White, 19.5inx 13.0inx 7.0in, 64020-6801
High Sierra Fatboy Backpack, Tri Geo/Aquamarine/White, 19.5inx 13.0inx 7.0in, 64020-6802
High Sierra Fatboy Backpack, True Navy/Mercury, 19.5inx 13.0inx 7.0in, 64020-4515
High Sierra Fatboy Backpack, Black, 19.5inx 13.0inx 7.0in, 64020-1041
High Sierra Fatboy Backpack, Crimson/Black, 19.5inx 13.0inx 7.0in, 64020-0924
High Sierra Fatboy Backpack, Effervescent/Flamingo, 19.5inx 13.0inx 7.0in, 64020-6701
1 of 23 images
High Sierra Fatboy Backpack, Effervescent/Flamingo, 19.5inx 13.0inx 7.0in, 64020-6701
High Sierra Fatboy Backpack, Turquoise/Aquamarine, 19.5inx 13.0inx 7.0in, 64020-6808
2 of 23 images
High Sierra Fatboy Backpack, Turquoise/Aquamarine, 19.5inx 13.0inx 7.0in, 64020-6808
High Sierra Fatboy Backpack, Digital Web/Black/Lime, 19.5inx 13.0inx 7.0in, 64020-5808
3 of 23 images
High Sierra Fatboy Backpack, Digital Web/Black/Lime, 19.5inx 13.0inx 7.0in, 64020-5808
High Sierra Fatboy Backpack, Indigo Dye/Mineral/White, 19.5inx 13.0inx 7.0in, 64020-5827
4 of 23 images
High Sierra Fatboy Backpack, Indigo Dye/Mineral/White, 19.5inx 13.0inx 7.0in, 64020-5827
High Sierra Fatboy Backpack, Camo/Black/Moss, 19.5inx 13.0inx 7.0in, 64020-5832
5 of 23 images
High Sierra Fatboy Backpack, Camo/Black/Moss, 19.5inx 13.0inx 7.0in, 64020-5832
High Sierra Fatboy Backpack, Safari/Ash/Pink Lemonade, 19.5inx 13.0inx 7.0in, 64020-5867
6 of 23 images
High Sierra Fatboy Backpack, Safari/Ash/Pink Lemonade, 19.5inx 13.0inx 7.0in, 64020-5867
High Sierra Fatboy Backpack, Speckle/Black/Vivid Blue, 19.5inx 13.0inx 7.0in, 64020-5887
7 of 23 images
High Sierra Fatboy Backpack, Speckle/Black/Vivid Blue, 19.5inx 13.0inx 7.0in, 64020-5887
High Sierra Fatboy Backpack, Sweet Cakes/Lavender, 19.5inx 13.0inx 7.0in, 64020-5892
8 of 23 images
High Sierra Fatboy Backpack, Sweet Cakes/Lavender, 19.5inx 13.0inx 7.0in, 64020-5892
High Sierra Fatboy Backpack, Tropic Leopard/Tropic Teal, 19.5inx 13.0inx 7.0in, 64020-5897
9 of 23 images
High Sierra Fatboy Backpack, Tropic Leopard/Tropic Teal, 19.5inx 13.0inx 7.0in, 64020-5897
High Sierra Fatboy Backpack, Vivid Blue/Black, 19.5inx 13.0inx 7.0in, 64020-0688
10 of 23 images
High Sierra Fatboy Backpack, Vivid Blue/Black, 19.5inx 13.0inx 7.0in, 64020-0688
High Sierra Fatboy Backpack, Feather Spectre/Powder Blue/Iced Lilac, 19.5inx 13.0inx 7.0in, 64020-6742
11 of 23 images
High Sierra Fatboy Backpack, Feather Spectre/Powder Blue/Iced Lilac, 19.5inx 13.0inx 7.0in, 64020-6742
High Sierra Fatboy Backpack, Fireball/Black/Electric Orange, 19.5inx 13.0inx 7.0in, 64020-6744
12 of 23 images
High Sierra Fatboy Backpack, Fireball/Black/Electric Orange, 19.5inx 13.0inx 7.0in, 64020-6744
High Sierra Fatboy Backpack, Lapis/White, 19.5inx 13.0inx 7.0in, 64020-6755
13 of 23 images
High Sierra Fatboy Backpack, Lapis/White, 19.5inx 13.0inx 7.0in, 64020-6755
High Sierra Fatboy Backpack, Lime Fire/Black/Lime, 19.5inx 13.0inx 7.0in, 64020-6757
14 of 23 images
High Sierra Fatboy Backpack, Lime Fire/Black/Lime, 19.5inx 13.0inx 7.0in, 64020-6757
High Sierra Fatboy Backpack, Prairie Floral/Tropic Teal/White, 19.5inx 13.0inx 7.0in, 64020-6775
15 of 23 images
High Sierra Fatboy Backpack, Prairie Floral/Tropic Teal/White, 19.5inx 13.0inx 7.0in, 64020-6775
High Sierra Fatboy Backpack, Roswell UFO/Deep Purple, 19.5inx 13.0inx 7.0in, 64020-6780
16 of 23 images
High Sierra Fatboy Backpack, Roswell UFO/Deep Purple, 19.5inx 13.0inx 7.0in, 64020-6780
High Sierra Fatboy Backpack, Shadow Leopard/ Iced Lilac/White, 19.5inx 13.0inx 7.0in, 64020-6788
17 of 23 images
High Sierra Fatboy Backpack, Shadow Leopard/ Iced Lilac/White, 19.5inx 13.0inx 7.0in, 64020-6788
High Sierra Fatboy Backpack, Shattered Camo/Black/Olive, 19.5inx 13.0inx 7.0in, 64020-6792
18 of 23 images
High Sierra Fatboy Backpack, Shattered Camo/Black/Olive, 19.5inx 13.0inx 7.0in, 64020-6792
High Sierra Fatboy Backpack, Toucan/Tropic Teal/White, 19.5inx 13.0inx 7.0in, 64020-6801
19 of 23 images
High Sierra Fatboy Backpack, Toucan/Tropic Teal/White, 19.5inx 13.0inx 7.0in, 64020-6801
High Sierra Fatboy Backpack, Tri Geo/Aquamarine/White, 19.5inx 13.0inx 7.0in, 64020-6802
20 of 23 images
High Sierra Fatboy Backpack, Tri Geo/Aquamarine/White, 19.5inx 13.0inx 7.0in, 64020-6802
High Sierra Fatboy Backpack, True Navy/Mercury, 19.5inx 13.0inx 7.0in, 64020-4515
21 of 23 images
High Sierra Fatboy Backpack, True Navy/Mercury, 19.5inx 13.0inx 7.0in, 64020-4515
High Sierra Fatboy Backpack, Black, 19.5inx 13.0inx 7.0in, 64020-1041
22 of 23 images
High Sierra Fatboy Backpack, Black, 19.5inx 13.0inx 7.0in, 64020-1041
High Sierra Fatboy Backpack, Crimson/Black, 19.5inx 13.0inx 7.0in, 64020-0924
23 of 23 images
High Sierra Fatboy Backpack, Crimson/Black, 19.5inx 13.0inx 7.0in, 64020-0924

Tap Tap to Zoom

Questions & Answers

Product Discontinued by Manufacturer

High Sierra Fatboy Backpack has been discontinued by High Sierra and is no longer available. Our product experts have helped us select these available replacements below.You can also explore other items in the Bags & Backpacks, Backpacks yourself to try and find the perfect replacement for you!

Product Info for High Sierra Fatboy Backpack

The High Sierra Fat Boy is a pack that can swallow all of your gear. Featuring a multi-compartment design, the Fat Boy provides nearly 2400 cubic inches of storage and superior organization. Suspension built into the shoulder straps, a padded back panel and side compression straps provide unmatched comfort when hauling your heaviest gear.image

Features/Specifications:

Large, multi-compartment design

TechSpot tablet sleeve

Adjustable side compression straps

Organizer with multiple pockets

Front zippered accessory pocket with USB/cable port

Mesh beverage pocket

Contoured, padded airmesh shoulder straps with Suspension System

Padded back panel

Features of High Sierra Fatboy Backpack:

  • Large
  • multi-compartment design
  • TechSpot tablet sleeve
  • Adjustable side compression straps
  • Organizer with multiple pockets
  • Front zippered accessory pocket with USB/cable port
  • Mesh beverage pocket
  • Contoured
  • padded airmesh shoulder straps with Suspension System
  • Padded back panel

Package Contents:

  • High Sierra Fatboy Backpack

Related Products to High Sierra Fatboy Backpack

Image of Mystery Ranch Bitz 30L Backpack 5 models Mystery Ranch Bitz 30L Backpack (2) $289.00
Image of Mystery Ranch Bitz 30L Backpack 5 models Mystery Ranch Bitz 30L Backpack (2) $289.00
Image of Eberlestock Terminator Backpack 5 models Eberlestock Terminator Backpack (7) As Low As $569.00 15% Coupon
Image of Eberlestock Terminator Backpack 5 models Eberlestock Terminator Backpack (7) As Low As $569.00 15% Coupon
Image of Vertx Gamut 25L Backpack Vertx Gamut 25L Backpack (2) List: $307.99 (Save 26%) $226.94 Blazin' Deal
Image of Vertx Gamut 25L Backpack Vertx Gamut 25L Backpack (2) List: $307.99 (Save 26%) $226.94 Blazin' Deal
Image of Gregory Baltoro 65L Backpack 4 models Gregory Baltoro 65L Backpack $369.95
Image of Gregory Baltoro 65L Backpack 4 models Gregory Baltoro 65L Backpack $369.95
Image of Gregory Focal 58L Backpack 4 models Gregory Focal 58L Backpack As Low As (Save Up to 18%) $221.49 Blazin' Deal
Image of Gregory Focal 58L Backpack 4 models Gregory Focal 58L Backpack As Low As (Save Up to 18%) $221.49 Blazin' Deal
Image of Gregory Baltoro 100 95L Pro Backpack 3 models Gregory Baltoro 100 95L Pro Backpack As Low As (Save Up to 17%) $379.49 Blazin' Deal
Image of Gregory Baltoro 100 95L Pro Backpack 3 models Gregory Baltoro 100 95L Pro Backpack As Low As (Save Up to 17%) $379.49 Blazin' Deal
Image of Matador SEG28 Backpack 2 models Matador SEG28 Backpack List: $249.99 (Save $13.50) $236.49 Blazin' Deal
Image of Matador SEG28 Backpack 2 models Matador SEG28 Backpack List: $249.99 (Save $13.50) $236.49 Blazin' Deal
Image of Eberlestock X2 Daypack 3 models Eberlestock X2 Daypack (2) As Low As (Save Up to $28.39) $299.00 15% Coupon
Image of Eberlestock X2 Daypack 3 models Eberlestock X2 Daypack (2) As Low As (Save Up to $28.39) $299.00 15% Coupon
Image of Gregory Deva 60L Backpack - Women's 4 models Gregory Deva 60L Backpack - Women's $369.95 Newly Added
Image of Gregory Deva 60L Backpack - Women's 4 models Gregory Deva 60L Backpack - Women's $369.95 Newly Added
Image of Gregory Baltoro 65 68L Backpack 4 models Gregory Baltoro 65 68L Backpack $369.95 Newly Added
Image of Gregory Baltoro 65 68L Backpack 4 models Gregory Baltoro 65 68L Backpack $369.95 Newly Added
Image of Gregory Deva 70 65L Backpack - Women's 2 models Gregory Deva 70 65L Backpack - Women's $399.95 Newly Added
Image of Gregory Deva 70 65L Backpack - Women's 2 models Gregory Deva 70 65L Backpack - Women's $399.95 Newly Added
Image of Gregory Baltoro 75 80L Backpack 4 models Gregory Baltoro 75 80L Backpack $399.95 Newly Added
Image of Gregory Baltoro 75 80L Backpack 4 models Gregory Baltoro 75 80L Backpack $399.95 Newly Added

High Sierra Fatboy Backpack Unavailable & Discontinued Models

List of Unorderable Models

  • High Sierra Fatboy Backpack, Safari/Ash/Pink Lemonade, 19.5inx 13.0inx 7.0in, 64020-5867 , MPN: 64020-5867 , UPC: 040176486321 , Code: 3OD-USP-HRSR70-64020-5867
  • High Sierra Fatboy Backpack, Toucan/Tropic Teal/White, 19.5inx 13.0inx 7.0in, 64020-6801 , MPN: 64020-6801 , UPC: 040176497983 , Code: 3OD-USP-HRSR70-64020-6801
  • High Sierra Fatboy Backpack, Prairie Floral/Tropic Teal/White, 19.5inx 13.0inx 7.0in, 64020-6775 , MPN: 64020-6775 , UPC: 040176497938 , Code: 3OD-USP-HRSR70-64020-6775
  • High Sierra Fatboy Backpack, Sweet Cakes/Lavender, 19.5inx 13.0inx 7.0in, 64020-5892 , MPN: 64020-5892 , UPC: 040176486345 , Code: 3OD-USP-HRSR70-64020-5892
  • High Sierra Fatboy Backpack, Camo/Black/Moss, 19.5inx 13.0inx 7.0in, 64020-5832 , MPN: 64020-5832 , UPC: 040176486291 , Code: 3OD-USP-HRSR70-64020-5832
  • High Sierra Fatboy Backpack, Digital Web/Black/Lime, 19.5inx 13.0inx 7.0in, 64020-5808 , MPN: 64020-5808 , UPC: 040176486260 , Code: 3OD-USP-HRSR70-64020-5808
  • High Sierra Fatboy Backpack, Turquoise/Aquamarine, 19.5inx 13.0inx 7.0in, 64020-6808 , MPN: 64020-6808 , UPC: 040176498003 , Code: 3OD-USP-HRSR70-64020-6808
  • High Sierra Fatboy Backpack, Shattered Camo/Black/Olive, 19.5inx 13.0inx 7.0in, 64020-6792 , MPN: 64020-6792 , UPC: 040176497969 , Code: 3OD-USP-HRSR70-64020-6792
  • High Sierra Fatboy Backpack, Shadow Leopard/ Iced Lilac/White, 19.5inx 13.0inx 7.0in, 64020-6788 , MPN: 64020-6788 , UPC: 040176497952 , Code: 3OD-USP-HRSR70-64020-6788
  • High Sierra Fatboy Backpack, Lapis/White, 19.5inx 13.0inx 7.0in, 64020-6755 , MPN: 64020-6755 , UPC: 040176497914 , Code: 3OD-USP-HRSR70-64020-6755
  • High Sierra Fatboy Backpack, Lime Fire/Black/Lime, 19.5inx 13.0inx 7.0in, 64020-6757 , MPN: 64020-6757 , UPC: 040176497921 , Code: 3OD-USP-HRSR70-64020-6757
  • High Sierra Fatboy Backpack, Roswell UFO/Deep Purple, 19.5inx 13.0inx 7.0in, 64020-6780 , MPN: 64020-6780 , UPC: 040176497945 , Code: 3OD-USP-HRSR70-64020-6780
  • High Sierra Fatboy Backpack, Fireball/Black/Electric Orange, 19.5inx 13.0inx 7.0in, 64020-6744 , MPN: 64020-6744 , UPC: 040176497907 , Code: 3OD-USP-HRSR70-64020-6744
  • High Sierra Fatboy Backpack, Speckle/Black/Vivid Blue, 19.5inx 13.0inx 7.0in, 64020-5887 , MPN: 64020-5887 , UPC: 040176486338 , Code: 3OD-USP-HRSR70-64020-5887
  • High Sierra Fatboy Backpack, Indigo Dye/Mineral/White, 19.5inx 13.0inx 7.0in, 64020-5827 , MPN: 64020-5827 , UPC: 040176486284 , Code: 3OD-USP-HRSR70-64020-5827
  • High Sierra Fatboy Backpack, Vivid Blue/Black, 19.5inx 13.0inx 7.0in, 64020-0688 , MPN: 64020-0688 , UPC: 040176464145 , Code: 3OD-USP-HRSR70-64020-0688
  • High Sierra Fatboy Backpack, Feather Spectre/Powder Blue/Iced Lilac, 19.5inx 13.0inx 7.0in, 64020-6742 , MPN: 64020-6742 , UPC: 040176497891 , Code: 3OD-USP-HRSR70-64020-6742
  • High Sierra Fatboy Backpack, Effervescent/Flamingo, 19.5inx 13.0inx 7.0in, 64020-6701 , MPN: 64020-6701 , UPC: 040176502182 , Code: 3OD-USP-HRSR70-64020-6701
  • High Sierra Fatboy Backpack, Tropic Leopard/Tropic Teal, 19.5inx 13.0inx 7.0in, 64020-5897 , MPN: 64020-5897 , UPC: 040176486352 , Code: 3OD-USP-HRSR70-64020-5897
  • High Sierra Fatboy Backpack, Tri Geo/Aquamarine/White, 19.5inx 13.0inx 7.0in, 64020-6802 , MPN: 64020-6802 , UPC: 040176497990 , Code: 3OD-USP-HRSR70-64020-6802
  • High Sierra Fatboy Backpack, Black, 19.5inx 13.0inx 7.0in, 64020-1041 , MPN: 64020-1041 , UPC: 040176446318 , Code: 3OD-USP-HRSR70-64020-1041
  • High Sierra Fatboy Backpack, Crimson/Black, 19.5inx 13.0inx 7.0in, 64020-0924 , MPN: 64020-0924 , UPC: 040176497860 , Code: 3OD-USP-HRSR70-64020-0924
  • High Sierra Fatboy Backpack, True Navy/Mercury, 19.5inx 13.0inx 7.0in, 64020-4515 , MPN: 64020-4515 , UPC: 040176470177 , Code: 3OD-USP-HRSR70-64020-4515
Compare (0)
1 item has been added
Add at least two items to compare