Waterproof water bag Springos CS0031 — roll-top dry bag for outdoor activities

Springos CS0031 is a waterproof water bag designed to keep belongings dry during outdoor activities. Constructed from PVC with welded seams and a roll-top closure secured by snap buckles, the bag provides a reliable barrier against moisture and dirt. The model includes two adjustable straps so it can be carried as a backpack or as a single-shoulder bag; its flexible, foldable form allows compact storage when not in use. The lightweight, easy-to-clean material is suitable for protecting clothes, electronics and supplies on camping, boating, hiking and beach trips.

Advantages

The Springos CS0031 offers a durable roll-top closure and reinforced tape around the opening for better sealing. Its PVC construction and welded seams ensure waterproof performance, while the absence of internal compartments allows accommodation of bulky or irregularly shaped items. Two adjustable shoulder straps let you switch between backpack and bag carry styles. The bag resists dirt, washes easily, and folds down to a small size for storage.

Suitable for

• Camping and hiking to protect clothing and supplies from rain and splashes
• Boating, kayaking and other water sports where gear must remain dry
• Beach trips to keep towels, electronics and valuables free of sand and moisture
• Commuting or travel when compact, waterproof storage is needed

Key specifications

• Material: PVC with welded seams
• Closure: Roll-top with snap buckles
• Capacity: 20 L
• Color: yellow and black
• Total height (before closing): 59 cm
• Top width (measured flat): 37 cm
• Bottom diameter: approx. 24 cm (slightly tapered)
• Material thickness: approx. 5 mm
• Reinforcing tape width around the opening: 25 mm
• Number of shoulder straps: 2, strap width 40 mm
• Strap length adjustment range: 50–95 cm (measured without fasteners)
• Includes: 2 adjustable straps for backpack or bag carry

How to use

To use the Springos CS0031, place items inside the bag, align the roll-top edges, then roll the top down at least three times to form a tight seal. Secure the roll by fastening the snap buckles to lock the closure. Adjust the two shoulder straps to the desired length and wear the bag as a backpack or sling it over one shoulder. After use, empty and rinse the interior with fresh water if exposed to salt or dirt, then allow to dry completely before folding and storing.

Usage recommendations

For best waterproof performance, avoid overfilling the bag so the top can be rolled down at least three times; rinse off sand and salt after beach or sea use and let the bag dry inside out before long-term storage.