Hull Material: 3

The Jack Jr

Resists "diggin in" on reels

antibacterial

Airflo style and technology in sustainable breathable cotton with stretch

PowerFlo Water Jug Filtration System (Jug not included) Darn Tough Hull Material: 3PowerFlo Water Jug Filtration System (Jug not included) The patented filtration media technology used in all Sagan water purification products is based on electroadsorption of contaminants, not mechanical filtration. The electro positively charged media acts like a magnet attracting and retaining contaminants, as small as viruses, out of the water as they come in contact with the media. The media itself is made of layers of non woven, nano alumina