Mountain Hardwear Men's AirMesh™ Half Zip Colour:Dark Storm Nylon fibres add durability

Nylon fibres add durability

R Value: 4

and breathable protection while maintaining a lightweight design that performs across a wide range of outdoor conditions

Comfort: -12°C (10°F)

but it’s just as capable

Mountain Hardwear Men's AirMesh™ Half Zip Colour:Dark Storm Nylon fibres add durabilityOne layer can make a significant difference. This reliable, packable long sleeve features the highest warmth to weight ratio found in our fabric range, paired with excellent breathability, comfortable thumb loops, and a secure zip pocket for your essentials. Its distinctive active mesh design uses hollow, tubular fibers to swiftly and effectively wick away moisture, enhancing insulation and temperature control. Ideal for activities from trail hiking