KOETSU COTSU 40L Waterproof Oscillation Pack

Premium Waterproof Fabric
Crafted from high-density nylon with reinforced TPU coating, ensuring 100% waterproof protection against heavy rain, waves, and splashes. Seam-sealed construction prevents leaks even in extreme conditions.
Smart Oscillation Design
Patented oscillation technology adjusts weight distribution dynamically, reducing shoulder strain during long hikes or water sports. Ideal for surfing, kayaking, and beach travel.
Spacious & Organized Storage
40L capacity with multiple compartments, including a dedicated dry pouch for electronics. Compression straps secure bulky gear like wetsuits or towels.
Bonus Surfing Pellets Included
Each purchase comes with eco-friendly surf wax pellets (bag included), enhancing grip for surfboards. Non-toxic formula safe for all water temperatures.
Durable & Travel-Ready
Abrasion-resistant base and rust-proof YKK zippers withstand saltwater corrosion. Adjustable chest/waist straps for all-day comfort.
Wholesale Advantage
Direct factory pricing ensures unbeatable bulk rates. Global shipping with no minimum order.
Use Cases:
- Surfing/beach trips - Camping in wet climates - Kayak/boat excursions - Gym/swim gear carrier