 Hi, I'm Dan. I'm a technical trainer for the North Face for the North of the UK and Ireland. This is the Summer Series L5 Futurelight Jacket. The Summer Series L5 Futurelight Jacket has been designed for alpinists, winter mountaineers and Scottish climbers. Futurelight is made out of a nano-spun technology. This is a polyurethane technology spun at a nano level which allows high levels of waterproofness, incredible levels of breathability and introduces a stretch which improves the comfort for the consumer. The Summer Series L5 Futurelight Jacket is fully featured alpine climbing and winter mountaineering jacket. If you're an alpinist, this is not missing anything. Fully specced helmet-compatible hood, wire brim peak, Napoleon pockets, fully stretched to maximise your reach when you're climbing. The fit on the Summer Series L5 Futurelight Jacket is designed to accommodate some layers underneath it which means it's more comfortable and versatile for your use in a broader range of mountain environments. At the North Face, we put a lot of time and energy into the fit of this garment to make sure that it fits the broadest mountain conditions possible. Having used the L5 Jacket in Scottish winter and alpine conditions up on Monklong, I can honestly say that this jacket is an absolutely fabulous piece of kit, but don't just take my word for it. Let's hear what the Ellis Brigham team have got to say. I'm Theo. I'm the store manager of Cambridge for Ellis Brigham. My and the team of guys from Ellis Brigham went up Mont Blanc recently for North Face. We were testing their new Futurelight product and I had a fantastic time. I thought the product was amazing. It worked really, really well. When it came to Summit Day, I didn't have any sleep. I was up at four in the morning and I just had to get on with it. At some point it became that point of just putting one foot in front of the other and getting my way up to the top of that. I was really happy that I had the Futurelight stuff on me and that's what I was wearing because for me it didn't get in the way. It made movement so nice and easy. You just forget that you're wearing shells essentially. I could just focus on what I was doing and getting to the Summit and finishing the whole thing off. I'm super pleased with it. As someone who can be quite sceptical to new technologies, it's really impressed me. Hi, I'm Sam from Ellis Brigham in Manchester. In September I was one of the lucky few to go on the Futurelight testing trip to Chamonix in the French Alps. When we got out there, we were given our L5 jacket like the one I'm wearing now. The first thing I noticed was how soft and how comfortable it was to put on. The next morning that's when the trip really started to kick off. We met our instructors, we met the guides and the first thing we did was we went over to Italy and up to the Torino hut. Once we were in the Torino hut, we had a few days of climatising and the main tick that we got up when we were up there was we went and did the agreed on treads of extraverse. It was a fantastic route with some sketchy moves and lots of exposure. Consecretly, we were scraping our elbows against the rocks. When I got back to the hut later that evening, not a mark on it. After a few days of climatising, you obviously got to get down so we decided we were just going to traverse across the valley blonde for the Agweed and Medee lift station. Once we were there, we got the cable car down and I kept my jacket on from the start in that morning all the way across the valley. The conditions were pretty warm because we were doing it in the middle of the day but I felt super comfortable in the jacket. I even wore the jacket in Chamry where we walked to the cafe for a bit of lunch. The next day was the start of the Ascent of Mont Blanc. We got the lift up and a little walk to the Tepruse hut where we stood watching the ground for a while. The next morning was a 4am alpine start. We headed off up 6,000% to the summit of Mont Blanc which was 4,810 metres. After the summit photos, it was again straight back down to the Guta hut where we spent the night. The following morning, another alpine start to negotiate the Grand Corwar. The testament to the North Face Summit Series Alphire Futurelight Jacket is a super comfortable jacket. I wore it all week when I was out in Chamry and it didn't matter what the conditions were on the mountain. Now I'm back and really excited to see where North Face is going to take the future like technology in the future.