Fishing the smart way

SB4 - SLEEPING BAG(4 SEASON)

Suitable for spring, summer, autumn, and winter. Maintain comfort, warmth, and safety. Our sleeping bag follows a new concept. Instead of permanently integrating the electrical components, we have developed a modular system. This has advantages for the user: All electrical components are interchangeable. 2 heating elements can be purchased and installed with modern USB-C controller. The heating pads and cables are cleverly hidden in special installation zones. The system can be flexibly expanded to include up to four heating pads. The system can follow the state of the art at any time. The duvet cover adopts our unique waterproof technology design, and in addition, the sleeping bag adopts unique magnetic suction technology, which is lightweight and convenient to carry. The system makes it possible to hold the partially opened sleeping bag together and open it in a flash with one movement. .