Great looking micro fleece the Prism Micro PT InterActive Jacket is perfect for walking and hiking. Lightweight and breathable this is a mighty contender when it comes to warmth. Made from Polartec® Classic micro fleece it has a great warmth to weight ratio whilst being incredibly soft and comfortable. Highly durable it’s also part of our InterActive range so you can zip it into any Berghaus waterproof InterActive jacket for a little extra weather protection when you need it.