GIOSTYLE Waterproof Thermal Dry Bag Nautic Storm S 5L, Ø18.5x36cm, Blue

The Nautic Storm S stands out with its dual waterproof and thermal insulation design, keeping contents dry and temperature-stable during water sports, camping, or travel. Its roll-top buckle closure and high-frequency welded tarpaulin PVC construction ensure reliable protection against water ingress, while the adjustable shoulder strap offers convenient carrying. The bag floats when properly sealed, adding an extra layer of security for on-water activities.

Highlights

• Waterproof roll-top closure with buckle
• Thermal insulation keeps contents hot or cold
• Floats when properly sealed
• Adjustable shoulder strap for easy transport
• Tear and abrasion resistant tarpaulin PVC

In daily use

With a 5-litre capacity, this dry bag accommodates essentials like a phone, wallet, keys, snacks, or a light layer. The 18.5 cm diameter and 36 cm height provide a compact yet practical size for kayaking, paddleboarding, beach trips, or hiking. The high-frequency welded seams eliminate stitch holes, a common weak point in lesser dry bags, ensuring long-term waterproof integrity. The roll-top closure requires at least three folds to create a watertight seal, and the buckle keeps the roll secure. When sealed with air trapped inside, the bag floats, making retrieval easier if dropped overboard.

Full specifications

• Capacity: 5 L
• Material: Tarpaulin PVC
• Diameter: 18.5 cm
• Height: 36 cm
• Weight: 180 g
• Closure type: Roll-top with buckle
• Thermal insulation: Yes
• Waterproof: Yes
• Buoyancy: Floats when properly sealed
• Carry system: Adjustable shoulder strap
• Seam construction: High-frequency welded
• Durability: Tear-resistant, abrasion-resistant
• Intended use: Water sports, camping, outdoor activities, travel

Final note

The Nautic Storm S combines waterproof protection with thermal insulation in a compact, buoyant package, ideal for keeping essentials safe and at the right temperature during any adventure.