Paragon 107 review

Overview

The Paragon 107 is the widest entry in Kästle's directional freeride line — 107 mm under foot, 15.1 m radius, 1,878 g per ski at 184 cm. Same Infini Core FREE triple-wood / double-titanal stack as the Paragon 93 and 101 but stretched into a true big-mountain platform. The 107 mm waist and Double Rocker make it a real soft-snow tool while the metal-on-metal construction still delivers race-grade edge bite when the surface hardens.

On-snow performance

In deep snow the Paragon 107 makes immediate sense — the wide platform and Double Rocker float predictably even in tracked-up afternoon pow, and the 15.1 m sidecut keeps wide-open big-mountain arcs honest. The 1,878 g mass cuts through chunky chop that lighter 107s skim over, and the double titanal stack means edge work on hard variable surfaces is genuinely possible rather than a chore. Push it to a tight tree line and the mass becomes a liability — pivots are reluctant at low speed. Long descents in soft or mixed snow are where it earns its keep.

Construction & specs explained

Armoclad Sidewall construction with Hollowtech 2.0 forebody. Infini Core FREE with triple woodcore (poplar/beech/paulownia) plus Double Titanal between wood layers. Low camber profile with Double Rocker (Progressive Rise + Dual Rise); Hook Free shovel and tail. Factory bevels 88° side, 1.3° base. Lengths 168 / 178 / 184 / 192 cm. Measured 1,878 g per ski at 184 cm. Binding options K14 Attack GW, K17 Attack GW, K13 Attack LYT GW or demo flat.

Who it's for & comparisons

Closest internal sibling is the narrower Kästle Paragon 101 — same construction but 6 mm narrower and slightly shorter radius for a more all-rounder feel. For lighter and more pivot-friendly at similar width, the Kästle Transcend 104 uses Powerzone Titanal (1,680 g); the wider Kästle Transcend 114 is heavier still but with longer 22.5 m radius. Cross-shop, the Nordica Enforcer 110 free is the Italian directional pow ski; the K2 Mindbender 108ti mens is the American freeride benchmark; the Volkl Revolt 104 is the German playful alternative at narrower waist.

Pros, cons and verdict

Pros

• Race-grade edge bite at 107 mm — uncommon combination.
• 107 mm + Double Rocker float predictably in tracked-up pow.
• 15.1 m sidecut honest at big-mountain speed without being too long for medium lines.
• Mass cuts through chunky chop that lighter 107s skim over.
• Four-length range (168-192 cm) accommodates taller chargers.

Cons

• 1,878 g is heavy — pivots reluctantly at low speed and in tight trees.
• Boutique pricing above mainstream double-titanal wide rivals.
• Skill demand remains race-tier despite Hook Free tail.
• Not a touring tool.
• Hook Free both ends + 1.3° base bevel mean it skids exits rather than railing them.

Verdict: The right Paragon for skiers who target soft-snow big-mountain lines but still want race-construction edge bite when the surface hardens. Best matched to taller, advanced freeride skiers in open terrain; tighter-terrain skiers will be happier on the Paragon 101.