<!--ProdInc[170064608]/Mall:[rei_US]--> Prolite shell construction is lightweight with added reinforcements in key zones for a precise, tuned-in underfoot feel Polyurethane (PU) shells and cuffs Energy Backbone down the spines of the boots provide additional reinforcement Memory Fit advanced heat-fitting technology creates fully personalized shells, cuffs and liners in minutes Mimic Platinum liners feature heat-moldable plastic in heels, ankles, tongues and cuffs to mimic the shape of your foot Cuffs have 54° range of motion for easy walking and more comfort when standing upright 3M Thinsulate helps keep your feet warm even in extremely cold and damp conditions Dura Shield exterior liner protection Free/Lock 4.5 ski/walk mechanism with frictionless mirror pivots 3D stretch toe boxes and achilles flex zones for added comfort 13, 15 and 17° forward lean positions 50 mm hook-and-loop power straps 7000-series aluminum touring cuff buckles and 6000-series aluminum wire shell buckles Highly anatomic 100 mm medium last Investment-cast tech inserts Adaptive GripWalk soles are compatible with all GripWalk, MN, MNC and Pin bindings Size adjuster includedImported. Technical specs <table border=1 cellpadding=5 style=''border-collapse: collapse;''><!--[--><tr class=''tech-specs__row'' data-v-fc44804c=''''><th class=''tech-specs__header'' data-v-fc44804c=''''>Best Use</th><td class=''tech-specs__cell'' data-v-fc44804c=''''><!--[--><p class=''tech-specs__value'' data-v-fc44804c=''''>Downhill Skiing</p><p class=''tech-specs__value'' data-v-fc44804c=''''>Backcountry Skiing</p><!--]--></td></tr><tr class=''tech-specs__row'' data-v-fc44804c=''''><th class=''tech-specs__header'' data-v-fc44804c=''''>Sk <a href=''https://www.rei.com/product/224762/atomic-hawx-prime-xtd-120-gw-ski-boots-mens-20232024'' target=_blank><img src=''https://www.antpop.co.kr/antMain/AntImgView?CustID=jellymom2&MallKind=US&MallID=rei&ProdInc=170064608&MallIDEncodeYes=0&SiteName=PostSelf'' width=''100px'' height=''20px'' border=0></a>
<!--ProdInc[170064608]/Mall:[rei_US]--> Prolite shell construction is lightweight with added reinforcements in key zones for a precise, tuned-in underfoot feel Polyurethane (PU) shells and cuffs Energy Backbone down the spines of the boots provide additional reinforcement Memory Fit advanced heat-fitting technology creates fully personalized shells, cuffs and liners in minutes Mimic Platinum liners feature heat-moldable plastic in heels, ankles, tongues and cuffs to mimic the shape of your foot Cuffs have 54° range of motion for easy walking and more comfort when standing upright 3M Thinsulate helps keep your feet warm even in extremely cold and damp conditions Dura Shield exterior liner protection Free/Lock 4.5 ski/walk mechanism with frictionless mirror pivots 3D stretch toe boxes and achilles flex zones for added comfort 13, 15 and 17° forward lean positions 50 mm hook-and-loop power straps 7000-series aluminum touring cuff buckles and 6000-series aluminum wire shell buckles Highly anatomic 100 mm medium last Investment-cast tech inserts Adaptive GripWalk soles are compatible with all GripWalk, MN, MNC and Pin bindings Size adjuster includedImported. Technical specs <table border=1 cellpadding=5 style=''border-collapse: collapse;''><!--[--><tr class=''tech-specs__row'' data-v-fc44804c=''''><th class=''tech-specs__header'' data-v-fc44804c=''''>Best Use</th><td class=''tech-specs__cell'' data-v-fc44804c=''''><!--[--><p class=''tech-specs__value'' data-v-fc44804c=''''>Downhill Skiing</p><p class=''tech-specs__value'' data-v-fc44804c=''''>Backcountry Skiing</p><!--]--></td></tr><tr class=''tech-specs__row'' data-v-fc44804c=''''><th class=''tech-specs__header'' data-v-fc44804c=''''>Sk <a href=''https://www.rei.com/product/224762/atomic-hawx-prime-xtd-120-gw-ski-boots-mens-20232024'' target=_blank><img src=''https://www.antpop.co.kr/antMain/AntImgView?CustID=jellymom2&MallKind=US&MallID=rei&ProdInc=170064608&MallIDEncodeYes=0&SiteName=PostSelf'' width=''100px'' height=''20px'' border=0></a>