The Mountain Hardwear Women's Butter Topper Hooded Shirt is silkier than a kiddie pool full of warm honey-butter. Mountain Hardwear's Better Butter Jersey fabric wicks, stretches, and insulates whenever you find yourself in the mountains on a chilly day. A super-soft hood and thumb loops boost your protection from the cool air, and a small zip pocket gives you a spot to stow your car key on a sunset trail run.
