When the weather turns we need to be able to rely on this layer so it's worth investing in quality, thankfully investing doesn't necessarily mean breaking the bank!
Yes there are recognised 'big names' out there, but I've become a big fan of some slightly less well known names on the consumer market but leaders in the professional space. Keela are a Scottish brand, many of our rescue services (professional and voluntary) rely on their kit and it's excellent both in quality and value for money.
I've used the recommendations below in the UK throughout the year, Iceland and the Arctic during winter and throughout Scandinavia during shoulder and summer months: Skiing, snowmobiling, hiking, canoeing..... properly layered, their 'System Dual Protection' is perfect - this kit really is amazing!