Material: 75% polyamide ,25% polyester Membrane: Breathable 10,000 gr/24h Waterproofness 8,000mm The outdoor jacket for men is a technical hardshell for all kinds of nature activities from alpine hiking to trekking. This outdoor jacket consists of two layers , high-performance waterproof and breathable membrane. With fully taped seams. Waterproof YKK zips.