The Prfo FS 01 100 all-mountain freeski boot promises superior flex, power transmission, and shock absorption. Featuring a hybrid cabrio/overlap construction, it balances a snug fit with progressive flex. The innovative phaenom strap enhances turn initiation and comfort, while the shock-absorbing sole reduces fatigue. Designed for sustainability, every element is recyclable and repairable, making it ideal for eco-conscious skiers. Three forward lean options allow for customization, catering to personal skiing styles.
From the brand: The fs 01 100 is the all-mountain freeski boot designed to achieve flex perfection, power transmission and shock absorption. The fs 01 100 is designed for those seeking both comfort and performance. It offers a more forgiving yet responsive feel.
The innovative hybrid cabrio / overlap construction combines the best of both worlds: the close fit and edge control of the overlap, and the progressive flex of the 3-piece. Paired with the patent-pending phaenom strap, the fs 01 100 provides rebound, shock absorption and exceptional flex control. The elasticity of the strap generates tangible rebound through your turns, for increased power transmission, turn initiation precision, comfort and predictability.
Designed for customization, the boot comes with three different inserts (flip chips) that allow forward lean angles of 13°, 15°, and 17°.
The sleek all-black design supports restoration and reuse of the boot and its parts. Each element of this product — from panels to buckles to straps and screws — is designed to be repairable and recyclable.
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hybrid cabrio / overlap boot
The innovative hybrid cabrio / overlap boot features a distinctive and clean two-buckle design. It combines the best of both worlds: the close fit and edge control of the overlap, and the progressive flex of the 3-piece.
patent-pending phaenom strap
The patent-pending phaenom strap provides rebound, shock absorption and exceptional flex control from a single recyclable material. The strap's elasticity generates tangible rebound through your turns, for increased power transmission, turn initiation precision, comfort and predictability.
shock absorbing sole
The checkered-print outer sole is designed to absorb high and low frequency vibrations coming up through the ski boot, reducing foot and leg fatigue throughout the day and making landings more comfortable.
all black for a reason
The sleek all-black design supports restoration and reuse of the boot and its parts. Each element of this product — from panels to buckles to straps and screws — is designed to be repairable and recyclable.
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Specs:
Flex: 100
Weight shell: 1550g
Weight liner: 550g
Last: 102
ISO 23223 soles
Size Chart
size
24/24.5
25/25.5
26/26.5
27/27.5
28/28.5
boot sole length (mm)
285
295
305
315
325
last (mm)
98
100
102
104
106
