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Easy carrying - its external storage pocket offers quick access to small items. Made of waterproof fabric to protect your gears well from rain or wet. Waterproof - solid straps bear the weight more than 45 pounds, no need to worry any ripping or break during trips.
Packable & lightweight - folding up when not use. No extra shoulder strap is included for model 1112. If you prefer to have a strap, pls refer to model 3112 or 1109. The pouch as a strap enables the duffel to fit over the handle of common suitcase 18 20 24 26 28 32 inch for easy carrying.

Easily held all your gym or travel items, sports, overnight, great choice for garment bag, travel, weekend shopping, gym use, yoga, camping and picnic. Multifunctional, carry on bag, gym bag, made of high quality and water resistant fabic.

Collapsible & compact - ultra lightweight with only 13 oz, less than an average empty suitcase, and it can be folded up into its own external pouch when not in use for easy storage.
Save your carry on charges - model: t1109 duffel bag size 17 x 14 x 7 inch fits personal item size 18 x 14 x 8 inch of Spirit Airlines & Frontier Airlines perfectly, which can be placed under seat and no need to pay carry-on.

Unique designwe designed a pocket, which allows the bag to slide over the luggage handle and to be fixed on the trolley case. Multifunctionaltravel, beach Bag, gym bag, luggage, hiking and camping, sports, shopping, carry-on bag, Laundry bag.

7x12. 6x6. 3 inches, can be placed under seat, meet spirit airline personal item carry on limit 18x14x8, save your overweight charges.100% satisfaction and money back guarantee, Please feel free to contact us whenever you meet quality problem, we provide 1 year warranty and lifetime customer service, guarantee 30 days return and money back.

We guarantee 30 days return and money back, 1 year warranty and lifetime customer service. Weight: 440g/097 lb made of water-repellent& wear-resistant nylon fabric and premium zippers, it's super durable and lightweight.
Three ways to carrycomes with reinforced handles, adjustable& removable long paddED shoulder strap. Roomy for your pens, clothes, two mesh pockets and a main compartment holdes valuables and items for entertainment, wallet, passport and other papers, files, iPad, cellphone, etc. Durable and lightweightproduct dimensions: 43*14*30 cm/16. 9*5. 5*11. 8 inch.

One ipad/Laptop pocket. A special top pocket for keeping your Sanitizer on the trip. Backpack size: 18" x 14" x 8" over-pack may cause the bag over-sized not to fit it into the "checker".
1. Personal Item Bags Size Matters LLC
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Spirit Frontier Personal Item Bag Backpack 18"x14"x8" Carry On Bag Duffel Tote Blue
#adPersonal Item Bags Size Matters LLC #ad - Airline approved carry on bag, water Resistant, Rugged 600D Polyester, Lightweight, Flies Free. Compact and lightweight Weighs Only 21 OZ!!! Packs like a suitcase.More information #ad
Fits spirit, frontier, american delta, sun country EXCLUDING UNITED & ALLEGIANT. One large compartment, Padded Straps, Back and Handle for Comfort.Brand | Personal Item Bags Size Matters LLC #ad |
Manufacturer | Personal Item Bags Size Matters #ad |
Height | 8 Inches |
Length | 18 Inches |
Weight | 1.2 Pounds |
Width | 14 Inches |
Part Number | SFBPBLUE |
More information #ad
2. BoardingBlue
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18” Personal item Under Seat Duffel w Pillow for Airlines Spirit Frontier AA Southwest Black
#adBoardingBlue #ad - Fits: america airlines__ frontier Airlines___ Spirit Airlines __South West Airlines. Shoulder strap ___ Secure front pocket for ticket & passport. Features: lightweight, ___ water bottle holder, ___ Attachable, ___ fordable space-saving, ___ Shoulder strap, ___.More information #ad
One back strap a bag can be strapped on top of another carry on. Bag size: 18x13x7. 5 inches ___ fordable: 7"x7"x1".Brand | BoardingBlue #ad |
Manufacturer | My focus Inc #ad |
Height | 8 Inches |
Length | 18 Inches |
Width | 13 Inches |
Model | CB-P18 |
More information #ad
3. AMERICAN TOURISTER
#ad
Underseater, Black/Grey, American Tourister 4 Kix Expandable Softside Luggage
#adAMERICAN TOURISTER #ad - Single airflow inline wheels. 8x14x18. The 4 kix collection rolling Tote is the perfect carry-on solution, offering security and easy portability. Color pop interior with cross straps and large diagonal blouse pocket, The zipper inside the pocket has no pull tabs.More information #ad
Takes functional and thoughtful design to a higher level. Easy grip soft co molded zipper pulls with sonic welded logo.Brand | AMERICAN TOURISTER #ad |
Manufacturer | American Tourister #ad |
Height | 18 inches |
Length | 8 inches |
Weight | 6.2 Pounds |
Width | 14 inches |
Part Number | 92457-1062 |
Model | 92457-1062 |
More information #ad
4. Narwey
#ad
For Spirit Airlines Foldable Travel Duffel Bag Tote Carry on Luggage Sport Duffle Weekender Overnight for Women and Girls 1112 Dark Blue
#adNarwey #ad - Save your carry on charges -model:t1112bag size 18 x 13 x 6. 3 inch fits personal item size 18 x 14 x 8 inch of Spirit Airlines & Frontier Airlines perfectly, which can be placed under seat and no need to pay carry-on.Easy carrying - its external storage pocket offers quick access to small items. Made of waterproof fabric to protect your gears well from rain or wet. Waterproof - solid straps bear the weight more than 45 pounds, no need to worry any ripping or break during trips.
More information #ad
Capacity 25L yet only 7. 2 ounce offer the same packing space as a small suitcase - minus the weight and bulkiness. Versatile - easily held all your gym or travel items, gym use, sports, weekend shopping, yoga, ideal for garment bag, travel, overnight, camping and picnic. Packable & lightweight - folding up when not use. No extra shoulder strap is included for model 1112. If you prefer to have a strap, pls refer to model 3112 or 1109. The pouch as a strap enables the duffel to fit over the handle of common suitcase 18 20 24 26 28 32 inch for easy carrying.
Brand | Narwey #ad |
Height | 6.3 Inches |
Length | 18 Inches |
Width | 13 Inches |
Part Number | US2-NW18011112 |
Model | US2-NW18011112 |
More information #ad
5. WANDF
#ad
Wandf Foldable Travel Duffel Bag Luggage Sports Gym Water Resistant Nylon Wine Red
#adWANDF #ad - Foldable & lightweight, capacity 25L yet weights only 7. 1 oz, can be fold flat when not use. You can use it as shopping bag, sports bag, travel bag.Easily held all your gym or travel items, sports, overnight, great choice for garment bag, travel, weekend shopping, gym use, yoga, camping and picnic. Multifunctional, carry on bag, gym bag, made of high quality and water resistant fabic.
More information #ad
Easy carrying, we designed a pocket allows bag to slide over the luggage handle, and there is a extra pocket to storage your daily use item. Unfold dimension is 17. 7x12. 6x6. 3 inches, meet spirit airline personal item carry on limit 18x14x8, can be placed under seat, save your overweight charges.Brand | WANDF #ad |
Height | 6.3 Inches |
Length | 17.72 Inches |
Width | 12.6 Inches |
Part Number | CA-WF18011112 |
More information #ad
6. Narwey
#ad
For Spirit Airlines Foldable Travel Duffel Bag Tote Carry on Luggage Sport Gym Duffle for Men and Women Dark Grey
#adNarwey #ad - Easy carrying - its exterior pocket offers quick access to items like tickets, passport and more. Plus it also comes with an extra shoulder strap. The pouch as a strap allows the duffel to fit nicely over the handle of common suitcase 18 20 24 26 28 32 inch.Collapsible & compact - ultra lightweight with only 13 oz, less than an average empty suitcase, and it can be folded up into its own external pouch when not in use for easy storage.
More information #ad
High quality - made of sturdy and durable polyester which is tear-resistant, sturdy and adjustable straps, smooth zippers. Versatile - large capacity 30l to easily hold all your gym or travel items, ideal for garment bag, yoga, gym use, sports, weekend shopping, travel, overnight, camping and picnic, which could be also a great gift for your friends and family. Save your carry on charges - model: t1109 duffel bag size 17 x 14 x 7 inch fits personal item size 18 x 14 x 8 inch of Spirit Airlines & Frontier Airlines perfectly, which can be placed under seat and no need to pay carry-on.
Brand | Narwey #ad |
Height | 8 Inches |
Length | 18 Inches |
Weight | 0.81 Pounds |
Width | 14 Inches |
Part Number | US2-NW18011112 |
More information #ad
7. SNOMEL
#ad
Waterproof Carry On Luggage Bag, Gym, Vacation Light blue & Light pink, Lightweight Travel Luggage Bag for Sports, 2 Pack Foldable Travel Duffel Bag
#adSNOMEL #ad - The bag also serves as a little side pocket when the bag is in use. There is a extra pocket with zipper to storage your daily use item. Foldableonce you're done using it, you simply fold it away neatly back into the little bag attached to it.Unique designwe designed a pocket, which allows the bag to slide over the luggage handle and to be fixed on the trolley case. Multifunctionaltravel, beach Bag, gym bag, luggage, hiking and camping, sports, shopping, carry-on bag, Laundry bag.
More information #ad
Waterproof & washablesports gym bag is made of waterproof fabric, bring you a clean and comfortable journey. You can go directly to the washing machine for cleaning and reuse. Large capacityunfold dimension is travel duffel bag size: 18. 7 x 12. 5 x 6. 2 inches, can be placed under seat, meet spirit airline personal item carry on limit 18 x 14 x 8 inches, save your overweight charges.Brand | SNOMEL #ad |
Manufacturer | SNOMEL #ad |
More information #ad
8. K Y KANGYUN
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Foldable travel bag Travel Duffle Bag Lightweight Waterproof Travel Luggage Bag Wine red …
#adK Y KANGYUN #ad - Easy carrying, we designed a pocket allows bag to slide over the luggage handle, and there is a extra pocket to storage your daily use item. Unfold dimension is 17.7x12. 6x6. 3 inches, can be placed under seat, meet spirit airline personal item carry on limit 18x14x8, save your overweight charges.100% satisfaction and money back guarantee, Please feel free to contact us whenever you meet quality problem, we provide 1 year warranty and lifetime customer service, guarantee 30 days return and money back.
More information #ad
You can use it as shopping bag, gym bag, sports bag, travel bag. Multifunctional, carry on bag, made of high quality and water resistant fabic. Foldable & lightweight, capacity 25L yet weights only 7. 1 oz, can be fold flat when not use.Brand | K Y KANGYUN #ad |
Part Number | Ca-LXB |
More information #ad
9. Gonex
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Water& Tear-Resistant 20L Black, Portable Carry on Luggage Personal Item Bag for Airlines, Gonex Travel Duffel Bag
#adGonex #ad - It is a carry on or personal item bag for airline, plane, gym, flight fits under the seat. Elastic string helps fix your shirts, passport, avoiding going messy. Multipurpose1. It could be used as a perfect duffel bag for your travelling, sports, hiking, etc.We guarantee 30 days return and money back, 1 year warranty and lifetime customer service. Weight: 440g/097 lb made of water-repellent& wear-resistant nylon fabric and premium zippers, it's super durable and lightweight.
More information #ad
More conveniently, this bag is equipped with the loop that helps attach it to your rolling luggage. Multiple pocketsdual-way zipper closure. Designed with a front pocket holds phone, completely meet your needs. Three ways to carrycomes with reinforced handles, adjustable& removable long paddED shoulder strap. Roomy for your pens, clothes, two mesh pockets and a main compartment holdes valuables and items for entertainment, wallet, passport and other papers, files, iPad, cellphone, etc. Durable and lightweightproduct dimensions: 43*14*30 cm/16. 9*5. 5*11. 8 inch.
Brand | Gonex #ad |
Manufacturer | Gonex #ad |
Part Number | Gonex-GX105A |
More information #ad
10. Boardingblue
#ad
South West, Spirit, Frontier Airlines Purple, 18" Personal Item Under Seat Laptop Backpack for American
#adBoardingblue #ad - Multiple pockets for different funtions, one front pocket, __ One secure back pocket ideal for Sanitizer and personal documents.One ipad/Laptop pocket. A special top pocket for keeping your Sanitizer on the trip. Backpack size: 18" x 14" x 8" over-pack may cause the bag over-sized not to fit it into the "checker".
More information #ad
Special designed for FREE Personal item under seat bag for many Airlines. One back strap a bag can be strapped on top of another carry on __ two mesh water holder pocket. Airlines fits: american airlines, __ frontierAirlines, __ Southwest Airlines, __ spirit Airlines, ___ JetBlue Airlines.Brand | Boardingblue #ad |
Manufacturer | MY FOCUS INC #ad |
Height | 8 Inches |
Length | 17 Inches |
Weight | 1 Pounds |
Width | 13 Inches |
Part Number | BP18 |
Model | BP18 |
More information #ad