Designed to bridge the gap between comfort and performance, the Fischer RC4 105 MV Boa Boot is an exceptional boot for resort skiing. The 105 flex is powerful and full of energy to help you drive your skis through varying terrain, while the 100mm MV last provides a balanced width that accommodates most feet. The H+i1 BOA system does the real heavy lifting in this boot by locking your forefoot in place without the traditional pinching and hot spots that regular buckles often cause.