The Photon Boa® boot is for those who wish to dial-in comfort and fit to the precise click of the Boa® Coiler closure system

LINER: Liner-Less Construction

reacts with body heat to cool skin temperature and protect from harmful UV rays

Streamlined fit

as well as increased V-shape – are tailored specifically to younger racers

Lange SX 100 Ski Boots 2017 quick-fact__inmold The Photon Boa® boot isControl Fit Technology Lange scanned the feet of 20,000 skiers from around the world with a new, state of the art 3D imaging system to develop this combination of shell last and liner execution designed to fit more feet accurately and comfortably. Last: 102 mm The first and only 102 mm mono injection boot mold blends high performance with an accessible fit for all day comfort. Flex: 100 A versatile, medium stiff flex for intermediate to advanced