I recently spent weeks looking at different outdoor jackets, eventually i came across the Buffalo Special 6 Shirt. I believe this jacket is unbeatable, firstly the price of £120 is not that expensive for a multi-purpose jacket as other brands would be charging £200 - £300. The Pertex/Pile lining on the inside of the jacket will keep you warm in any temperature that this country can throw at you. The jacket can be warm on it's own, with no other layers underneath. If you start to feel too warm, zippered vents on the sides of the jacket will allow you to cool. The shirt also provides multiple straps and Velcro tabs which means that the fit of the shirt is snug and this makes it unbelievably cozy and secure in the harshest of conditions. On a mountain i would rather sleep in this rather than a standard sleeping bag! Made in Sheffield, i am proud to wear a British made jacket which is outstanding. This can not be beaten if you want to get away from wrapping up with layer after layer reducing your movement, this is the best. Thank you to Cotswold Outdoor for suggesting it. Lastly, people who do have the jacket have stated that it lasts year after year. Armed forces and the search and rescue can't be wrong!