Mountain Equipment Helium 3.8 Warmzone Mat Moss Self-Inflating Mat

Combining low weight and a small pack size with high levels of comfort and insulation, the Helium 3.8 is an ideal self-inflating mat for use year-round.

• Good Night's Sleep Temperature: -1°C to -10°C

Features

• 38 mm lightweight bilateral cored foam for low pack size and comfort
• 75D Polyester top surface is lightweight and robust
• 75D Polyester base with non-slip reinforced finish
• Large push-in valve for efficient inflation and deflation
• Supplied with lightweight stuff sack
• R value 3.6, tested to ASTM F3340