Head Kaliber 130 MV GW BOA2 Mens Ski Boot 2027 Balance-Bike Thermoregulating turtleneck

Thermoregulating turtleneck

Raglan sleeves to help reduce friction

multiple precision sprockets and a derailleur to "derail" the chain from one sprocket to another

5-liter capacity for marathon trail races & adventures up to 60km

Progressive Edge Grip

Head Kaliber 130 MV GW BOA2 Mens Ski Boot 2027 Balance-Bike Thermoregulating turtleneckThe Kaliber 130 MV GW BOA2 offers all mountain skiers unparalleled precision and performance skiing, thanks to a new construction with an integrated closure system. The BOA Fit System featuring dual dials allows for microadjustments to optimize the wrap around the leg and foot. The bi injected cuff and shell were engineered specifically for BOA, featuring stiffer plastic in the back for power, with softer plastic and an angled overlap over the foot.