The Smartwool Womens Smartloft-X 60 Pullover combines synthetic insulation with smart design to deliver exceptional warmth without bulk. This versatile pullover adapts to your activity level, providing reliable temperature regulation whether you're hitting the trails or tackling your daily adventures. Layer it under a shell for those chilly morning hikes, or wear it solo during cool evening walks around town. When the temperature drops and adventure calls, this pullover is ready to move. Step into your next outdoor experience with confidence. Performance: Synthetic insulation delivers reliable warmth even during high-output activities Design: Pullover style for easy layering and quick temperature adjustments Versatility: Works equally well as a midlayer or standalone piece Movement: Athletic fit allows unrestricted range of motion Comfort: Temperature regulation keeps you comfortable across activities Function: Quick-drying synthetic material performs in varying conditions