RF-welded waterproof duffel bag 40L in waterproof fabric. Dry-duffel construction for travel, gym & outdoor adventures. Custom OEM/ODM from Skysoar.
RF Welded Waterproof Duffel Bag 40L | Dry Duffel for Gym
Description
Our RF-welded waterproof duffel bags bring dry-bag protection to travel, gym and outdoor adventures. Welded seams, a roll-top or sealed closure and heavy-duty TPU fabric keep contents dry and secure. Custom colors, sizes and logos for OEM/ODM.
- Item No.: SK50017
- Item Category: Duffel Bag
- Logo: Customized
- Capacity: 40L or Customized
- Material: 840D TPU tarpaulin
- Size: 30*19*44cm or Customized
- Color: Gray or customized
- OEM/ODM: OEM
Order the duffel bag in bulk for your store — every duffel bag includes our quality guarantee, and we ship the duffel bag worldwide with fast lead times and custom packaging.
- MOQ: 300pcs
- Sample Lead Time: 7days
- Lead time: 50days
- Supply Ability: 30,000pcs/m
- Packing: 1pc/PE bag; PP bag; OPP
- Export Port: Xiamen, China
- Payment Term: T/T, L/C, D/A, D/P, PayPal
- Delivery Term: FOB, CIF, DAP, DAT, DDP
Product Key Features
RF Welded Waterproof Duffel Bag 40L
- RF Welded Seams – Waterproof & Durable
- Roll-Top / Sealed Waterproof Closure
- Large Capacity 40L Main Compartment
- Tear-Resistant TPU Shell
- Multiple Carry Options (Hands/Strap)
- Custom Logo, Color & Size (OEM/ODM)
Product Highlights
RF Welded Waterproof Duffel Bag 40L
- Welded Waterproof Shell: RF-welded seams seal the TPU shell with no needle holes — gear stays dry even in heavy rain.
- Huge, Flexible Capacity: The 40L main compartment swallows clothes, gear and equipment for trips, gym sessions and expeditions.
- Built for Abuse: Heavy-duty TPU fabric resists tears, scuffs and rough handling at airports, on boats and in the field.
- Easy Carry, Any Way: Padded handles and an adjustable detachable shoulder strap offer hand, shoulder or crossbody carry.
- Travel-Ready Design: Folds flat for storage when empty; tough enough for checked luggage.
- OEM/ODM Customization: Custom capacity, colors, materials and logos with low MOQ and fast sample service.
Waterproof Duffel Bag 【Dry Pak waterproof duffel bag Material】The waterproof dry duffel bag is constructed with an abrasion-resistant and water-resistant eco-friendly TPU Tarpaulin with lining and outside. Moreover, the large capacity of this duffel bag is enough to get to enjoy high-quality products.
【Practicality】Firstly, all variations of this duffel bag comes with a TPU waterproof material. It has a roll down top which keeps water and debris out of this duffel bag. The seams of this duffel bag are also welded to ensure that no water has a chance to enter this way. Secondly, the 50-liter storage space will make this duffel bag easy to fit all of your clothes and gears for entire trips no matter what outdoor activities you join in. Further, the exciting thing about this duffel bag is that it can be carried like a traditional backpack. All the features such as straps and capacity are configurable and customized.
【Custom Capacity】This duffel bagcan be negotiated whether you want, for instance, 70L, 80, 90L, 95L and etc. you want. OEM and ODM are welcomed.
Why Choose Us
Skysoar Bags — RF Welded Waterproof Bag Manufacturer
Skysoar Bags is a professional RF welded waterproof bag manufacturer and exporter based in China. We specialize in high-frequency RF welding, hot-air welding and ultrasonic welding — producing dry bags, waterproof backpacks, cooler bags, bicycle bags, duffel bags, laptop bags and more, all built with welded seams instead of needle holes for true waterproofing.
With 6 mass production lines and 180 skilled workers, our monthly output reaches 120,000 pieces. Every bag is quality-inspected before shipping, and our team provides full OEM/ODM service: custom materials, colors, sizes, logos and packaging with low MOQ, free samples and reliable lead times. Contact us for a quotation — we ship worldwide on FOB, CIF and DDP terms.
Applications of Duffel Bag
Where to use the duffel bag. The duffel bag suits a wide range of everyday uses:
- Duffel Bag for hiking and day trips
- Duffel Bag for camping and outdoor sports
- Duffel Bag for travel and weekend getaways
- Duffel Bag for school and daily commuting
- Duffel Bag for fishing, kayaking and water activities
- Duffel Bag for urban exploration and everyday carry
- Duffel Bag for OEM/ODM custom orders with your own logo and colors
As a professional bag factory, we build the duffel bag in bulk with low MOQ and fast lead times. Browse our Dry Bags catalog for more duffel bag styles, or read about duffel bags on Wikipedia.











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