When nothing is allowed to get between you and the summit, pull on your Bergtagen Stretch Half Zip. This durable climbing anorak is made from hardwearing four-way stretch fabric that gives maximum freedom of movement above the treeline. The design is deliberately simple so it doesn't interfere with your climbing harness or other equipment. Perfect as a tough, ventilating, weather-resistant work layer on spring and summer missions, and works well as a warm mid layer too.