What is TPU? What does TPU stand for? TPU stand for Thermoplastic polyurethane and its features can include:

• High abrasion resistance
• Very high low-temperature performance
• Excellent mechanical properties, combined with a rubber-like elasticity
• High shear strength
• High elasticity
• High transparency
• Good oil and grease resistance

  The camouflage web-tex multi-cam hydration pack has a two litre water bladder constructed from TPU.