Dual Function Design
This model works as a storage bag and a swim buoy.
Dry bags
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ECHOZONE
PVC
ECHOZONE Dry bags
These waterproof marine bags provide high visibility and storage for swimmers and outdoor water enthusiasts. The dual-purpose design functions as both a dry container and a safety float
Editor’s pick
Worth noticing
Marine Grade PVC
The heavy-duty PVC construction keeps contents dry in marine environments.
High Capacity Storage
Each bag offers 20L of space for personal gear.
Current set
Current bag from ECHOZONE
Two pack of swimming buoy dry bags
PVC dry bags · Lightweight dry bags · 20 Liter dry bags · Swimming dry bags · Budget
About this lineup
Marine Safety Standards
These listings focus on 20L PVC bags designed specifically for swimming and emergency flotation. The titles emphasize the dual-pack configuration and integrated storage space.
- Swim buoy functionality
- 20L storage capacity
- Waterproof marine construction
- Emergency float capability
- PVC material build
- Two-pack bundle sets
How they are built
Open Water Safety
These models are built for swimmers who need to be seen while keeping gear dry. The bright construction serves as a safety marker.
PVC Material Build
The use of PVC ensures the bags remain waterproof during extended immersion. This material is standard for emergency and swimming collections.
Storage and Flotation
The internal compartment holds clothes and valuables while the outer shell provides buoyancy. It is a specialized tool for marine transit.
Multi Pack Value
This set includes two 20L bags for group activities or backup use. They are categorized under cheap and emergency collections.
Buyers
First-hand notes
The 20L size is perfect for holding my towel and shoes while I swim in open water.
I use these as swim buoys and the PVC material feels very thick and reliable.
Having a two pack is great for when I go out on the water with a partner.
Quick answers
ECHOZONE Questions
What is the primary use for these bags?
These are designed as waterproof marine dry bags and swim buoys.
What material is used in the construction?
The bags are made from waterproof PVC for marine environments.
How much gear can these bags hold?
Each bag in this set has a 20L storage capacity.
Are these sold individually?
This specific listing consists of a 2 pack of bags.