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About SealLine Boundary Pack

SealLine Boundary Pack
If protection for your valuable belongings is what you need, then the SealLine Boundary Pack will certainly deliver. This amazing Boundary pack provides ample space for storing all your essential gear when going on camping trips, hiking trails, sea kayaking, or any other outing. It's constructed with a heavy-duty, 30-ounce scrim-reinforced vinyl bottom and 19-ounce scrim-reinforced vinyl body for extreme toughness and durability that can handle anything. The Boundary pack also comes with a Dry Seal dual-strip roll-down closure to offer the best watertight seal possible, as well as side cinch straps to add extra security when dealing with big loads. Other features include ventilated shoulder straps and a waist belt for more comfortable carrying. The SealLine Boundary Pack is the perfect companion to make sure that your gear is safe and well-protected. Get one right away!

This product can only be shipped to U.S. addresses.

SealLine Boundary Pack Features

  • Removable Suspension: Ideal for moderate loads or heavier ones on short hauls
  • Reliable Protection: Dry Seal roll-top Closure ensures the best watertight seal possible
  • Built Tough: 19 oz. scrim-reinforced vinyl side with heavy duty 30 oz. scrim-reinforced vinyl bottom
  • Extra Security: Side cinch straps add peace of mind and secure compression with big loads
  • Dry Seal dual-strip roll-down closure

SealLine Boundary Pack Customer Reviews Powered by TurnTo®

Reviewed by 3 customers

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VWaterproof pack


First time I used sunny sports. Great experience. Everything was done on time and without any issues. Would buy from them again.




I hadn't seen this in person until it arrived, but I'm sold already. It was easy to figure out how to use it properly, and it's going to make a great pack for camping and hiking, especially in the rain:). I plan to take it with me this summer on a fishing trip/hiking excursion and I'll definitely be able to store everything I need and take it with me. Thanks!!!


Keeps a lot of gear dry


If having a dry sleeping bag, dry cloths, and a dry tent sounds like something that you want on your week long canoe trip or jsut your overnight float trip, this bag is a must have. I've had a Boundary 115 now for 14 years without a leak or problem. I'm bringing the family now on shorter trips and needed more dry space for their gear, so I went with what I know works. Sunny Sports had a great price and shipped it quickly.

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Questions & Answers Powered by TurnTo®

Questions about this item:

Shopper  Why Did You Choose This?
RONALD T  I purchased the 115l version and found that I could put all of my gear for my week long camping trips in it. The material is a lot thincker than expected and straps has a nice feel to it.
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