K2 Women's BFC 105 BOA Ski Boot 2026 Size:22.5 a drop seat

a drop seat

The ski’s design

Thermagraph™ Body Mapping Insulation System Using 140g 85% Recycled Insulation with Printed Lining

speed entry spines

Featuring fully-taped seams and a GPT Articulated Fit

K2 Women's BFC 105 BOA Ski Boot 2026 Size:22.5 a drop seatThe K2 BFC 105 W BOA combines a 105 flex rating with a high volume MultiFit last and BOA Fit System for precise, micro adjustable closure. The CushFit Plus liner integrates open cell and EVA foam for warmth and support, while the TPU shell and PP cuff offer heat moldable customization. GripWalk outsoles, a 40 mm Velcro power strap, FastFit instep, and a 50 Apres Mode 2. 0 walk mode enhance comfort, adjustability, and on foot mobility without