Awards Editors' Choice Award Top Pick Award Best Buy Award   
Price $389.97 at Backcountry
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$359.93 at REI
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$384.93 at REI
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$389.97 at Backcountry
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$649.00 at REI
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Overall Score Sort Icon
93
85
85
74
40
Star Rating
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Pros All mountain performance, adjustable flex, integrated heatingAdjustable flex, comfortable, very responsiveVery responsive, energetic, comfortableCustomizable fit, loves carvingEasy to put on, innovative design
Cons Lacks user guide for tech, charging cable is shortOverrated flex, not sturdy enough for +150L skiersWimpy power strap, overrated flexWimpy power strap, too stiff in some conditionsLow on performance, huge footprint, expensive
Bottom Line This boot sacrifices nothing. It offers performance, comfort and warmth in a sleek looking bootThis great all-around ski that is a race-inspired option for intermediate to advanced skiersIf you want to ski the whole mountain but prioritize finesse over speed, this is the boot for youThe Mach1 is accurately named, it loves flying down the hill as fast as you are comfortable driving themApex thinks outside the box for this design, we only wished it performed better
Rating Categories Pure Pro Heat RX 110 LV Speedmachine 105 Mach1 105 LV Apex HP-L Women's
Performance (40%)
10
9
9
8
2
Comfort (30%)
9
9
9
7
4
Features (10%)
8
7
7
7
8
Durability (10%)
8
8
7
7
5
Warmth (10%)
10
7
8
7
7
Specs Pure Pro Heat RX 110 LV Speedmachine 105 Mach1 105 LV Apex HP-L Women's
Skier level recommended Intermediate to Advanced Intermediate to Advanced Intermediate Advanced to Expert Intermediate
Last Width (mm) 100 LV, 102 MV 97 LV, 100 MV 100 98 LV, 100 MV 101
Available Flexes 70, 100 80,100,110,120 85, 95, 105, 115 105 MV, 105 & 115 LV 75 - 95
Weight (Per Pair, size 24.5) 8 lbs 12 oz 8 lbs 11.7 oz 8 lbs 8 lbs 6.4 oz 9 lbs
Shell Material Polyurethane Polyether Polyurethane Polyether N/A
Number of Buckles 4 4 4 4 3
Buckles Microadjustable? Yes Yes Yes Yes Yes, Boa closure
Liner Material Merino wool + Thermic System Thinsulate Dual 3D Pro 3D Cork Fit Primaloft Women's C.A.S. UltraFit with Lambswool and Celliant Thermoformable foam
Liner Thermo-moldable? Yes Yes Yes Yes Yes
Binding Compatibility Alpine Alpine Alpine Alpine Alpine
Walk Mode? No No No No Yes, step-out chassis
Size Range 22 - 27.5 22.5 - 26.5 22.5 - 27.5 22.5 - 27.5 24 - 27
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