W Prism PT Vest IALovely warm layer thats ideal to combat chilly days, with a versatile option of zipping into an Interactive jacket when the weather turns. A walkers dream, this vest is an ideal warming layer in super soft fleece. Loaded with plus points, Polartec Classic Fleece has a great warmth to weight ratio, as well as being breathable and durable. So, it looks great, walk after walk. The Interactive zip means you can take your pick from any compatible Berghaus