The Ultimate Mountaineering Parka. The Extrem 7000 Belay Parka delivers huge amounts of warmth in a robust weather-resistant design. Sometimes you just need that piece of equipment to turn to for warmth, security and comfort. Whether you're waiting at a belay or starting the day off cold, the Extrem 7000 Belay Parka is the option you want to have in your rucksack. Body-mapped waterproof insulation provides key warmth distribution that continues to perform under extreme conditions without ever compromising your goals. Fabric: PERTEX Endurance 20d in the body featuring a PU coating, ensuring that it is weather resistant, windproof and durable. PERTEX Endurance 40d in key potential abrasion areas across the shoulders, arms and hood Lined with a soft and comfortable fabric internally that is fast drying and windproof 200g Hydroloft Elite Pro in the body and 170g Hydroloft Elite Pro in the arms provides superb warmth while being a weather resistant, extremely robust and durable insulation Hydroloft Elite Pro is a bluesign approved fabric Hood lined with PERTEX Endurance to protect insulation from wet hair or climbing helmet Super fine brushed microfleece on chin guard to provide comfortable skin contact.