The Mountain Hardwear Type 2 Fun 3/4-Zip Pullover Fleece Jacket is one of those pieces that you use for any activity at any time when you need some lightweight insulation. The micro-grip fleece construction provides warmth while letting your body breathe during highly aerobic activities like putting in work on the skintrack or climbing a tough multi-pitch route. The 3/4 length zipper fits comfortably under a harness, and a zippered chest pocket securely holds any essentials you bring along the way.