





Freestyle ski boots - Unisex -
Advice : Use the foot sizer from SIDAS to help you find the right size
The FS 02 110 2027 is a unisex ski boot from the brand Phaenom, designed for the freestyle programme.
Featuring a flex of 110 and a last width of 100 mm, it offers an excellent balance between power and comfort for demanding use. Its hybrid HYBRID CABRIO / OVERLAP CONSTRUCTION combines the precision of a wallet-style boot with the progressive flex of a 3-piece cabrio shell. The closure system with two buckles ensures secure support and precise adjustment.
The FS 02 LINER incorporates a shell-liner connection strap for easier handling, as well as a TPU stabiliser for optimal pressure distribution. Its checkerboard-patterned outsole, made from over 50% bio-sourced materials, effectively absorbs vibrations to reduce fatigue and improve comfort on landings. Additionally, the removable and interchangeable GripWalk soles guarantee excellent grip and a natural walking motion.
Equipped with the PHAENOM STRAP to enhance rebound and flex control, and an adjustable forward lean with three positions, this boot combines technical performance and durability thanks to manufacturing that incorporates up to 30% recycled materials and a dismantlable construction compliant with the Right To Repair.



- Shell and liner made with up to 30% recycled materials
- Shell material: TPU+
- Strap: Phaenom Strap
- Buckles: 2 hooks
- Outsole with grid pattern, containing at least 50% bio-sourced materials
- GripWalk soles compliant with ISO 23223 standard
| HYBRID CABRIO / OVERLAP CONSTRUCTION | Hybrid construction combining the advantages of a wraparound boot for precise support and good energy transmission, with a 3-piece cabrio construction for progressive flex. |
| INTERCHANGEABLE SPOILERS | Interchangeable spoilers allowing customisation of calf support and adjustment of forward lean. |
| PHAENOM STRAP | Strap designed to improve rebound, shock absorption and flex control. |
| ADJUSTABLE FORWARD LEAN | Forward lean adjustable in three positions: 13°, 15° and 17°. Factory setting is 15°. |
| FS 02 LINER | Liner featuring a shell-liner connection strap for easy one-hand handling, optional laces for a more precise and responsive fit, a TPU stabiliser around the calf and shin to redistribute pressure, as well as an outsole with a grid pattern designed to absorb high and low frequency vibrations, reduce fatigue and improve comfort on landings. The sole contains at least 50% bio-sourced materials. |
| RIGHT TO REPAIR | Construction using screws instead of rivets. Components are removable and replaceable. |
| GRIPWALK | Alpine rockered soles compliant with ISO 23223 standard, removable and interchangeable, designed to be compatible with GripWalk binding systems. |
