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40 Liter Big Stone Airtight Submersible Luggage by RGD


Regular price $189.99

Unit price per 

Big Stone weatherproof and airtight luggage bags provide a full open zip top with the most element-protective zipper available. Big Stone luggage has been thoroughly tested to protect against rain, snow, dust and even odors. Every Big Stone luggage bag is constructed of a durable PVC exterior shell combined with a SCUBA style fully submersible waterproof, airtight zipper and double stitched seams – delivering an unmatched performance bag for the field, flight or float. Luggage bags are available in 40, 70, and 120-liter sizes – providing size options for any travel adventure, from a weekend getaway to a week-long mountain expedition. The lightweight, durable design can be shoulder slung, worn as a backpack or handheld from the heavy-duty grab handles, providing hands-full versatility.

  • Approximate Dimensions (flexes): 22" X 13.5" X 9"
  • Approximate Weight: 47 ounces
  • Fully Waterproof Air Tight SCUBA style zipper
  • 3-way Adjustable Carry - backpack, shoulder bag or handheld
  • Heavy-Duty Grab handles
  • Air tight, water tight, scent tight design
  • Double Stitched Seams
  • Bleeder valve for compressing air outward for space-saving or adding air for flotation
  • Fully waterproof internal mesh pocket built into top
  • Water resistant external pockets
  • 500D PVC full waterproof exterior shell
  • Lifetime warranty against defect

Customer Reviews

Based on 7 reviews
Richard O'Brien
Updated TPU 40L Duffel

I love the new duffel I got from RGD! I just took it on a float trip on the Buffalo River and it didn’t disappoint! I have had a bunch of waterproof bags and this one is the best by a mile not to mention the customer service is excellent! Do yourself a favor and push buy!

CJ Wheeler
Exceeded expectations

This product was everything it was advertised and more. The quality is excellent. The features are incredible. I will be sharing with friends and encouraging them to buy as well as buying more myself.

Susan Harris
Great bag & personalized service

Excellent quality

Dan Carroll
Great all around bag

I got the Big Stone and the Duffle in 40L and love them both. The Big Stone will be my go to travel bag, whereas the duffle will probably be more for fishing and camping trips. The big stone has a nice full opening and looks a little more refined than the duffle. I love not being worried about the bag being caught in weather or getting dirty. With the airtight seal you can kind of vacuum seal down the bag, which keeps clothing in place if the bag isn’t completely full. Might not be a big deal to others but I’m a little OCD with that kind of stuff. I also must add that the customer service was hands down the best I can remember. I wanted to swap a bag I recently purchased and they went out of their way to make it easy for me. Would recommend both the product and company very highly.

Great Bag!

Purchased the 40L and 70L bag and both are awesome. I needed something I could throw in the truck bed and not worry about the weather. Would recommend and would buy again!

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