Mountain Equipment Lightline Bootie Alpha with an EnergyCell+ midsole compound

with an EnergyCell+ midsole compound and welded

Extra light and yet robust

the CTI Powered core construction features the perfect mix of carbon and titanal to create the ideal balance of stiffness and flex

Pivot location: directly under pin-line

BioFit CM – Shell is heat moldable by a qualified shop

Mountain Equipment Lightline Bootie Alpha with an EnergyCell+ midsole compoundDescription Super warm, down insulated boots for life in freezing base camps. With generous down fill and a tough, slip resistant sole the Lightline Bootie is a base camp essential. A large rear tab ensures they're easy to pull on as you leave the warmth of your sleeping bag and a foam sole insert and brushed inner lining provide comfort on remote moraines.