Delta Comp R Skin Medium vs Aeroguide Skate 85
Our #1 and #2 picks from The 10 Best Cross Country Skis, compared spec-by-spec with clear pros, cons, and a verdict.
Choosing between the Rossignol Delta Comp R-Skin and the Fischer Aeroguide Skate 85 highlights the fundamental fork in modern Nordic skiing: precision classic touring versus dynamic skate progression. The Delta Comp R-Skin is engineered for athletic classic skiers who demand race-inspired responsiveness without the daily hassle of kick wax. Built around a lightweight honeycomb core with integrated mohair strips, it delivers reliable mechanical kick across variable snow temperatures. In contrast, the Fischer Aeroguide Skate 85 reimagines skating for fitness enthusiasts and intermediate skiers. By incorporating a distinct sidecut and shorter length profile, Fischer minimizes the tippy sensation typical of competitive skate skis, granting immediate edge control and efficient power transfer on groomed corduroy. Your buying decision hinges directly on your preferred discipline and grooming access: if you track parallel tracks across undulating topography and want waxless speed, Rossignol provides a performance-driven classic solution. If your local Nordic center grooms wide skate lanes and you want an accessible, confidence-inspiring skate ski that accelerates learning curves, the Aeroguide 85 is purpose-built to get you gliding faster.
Delta Comp R Skin Medium
Rossignol

The Rossignol Delta Comp R Skin Medium is engineered for dedicated classic skiers who want training- and race-level speed without the hassle of traditional kick waxes. It targets intermediate to advanced Nordic skiers who spend the bulk of their time on groomed tracks. Rossignol builds the ski around a Nomex honeycomb core combined with carbon reinforcement, resulting in an exceptionally responsive flex pattern and a low swing weight that keeps kick-and-glide mechanics crisp over high-mileage workouts. In field assessments by Nordic specialists, the integrated mohair skin insert earns consistent praise for delivering dependable purchase across fluctuating snow conditions, including hardpack, refrozen tracks, and glazed surfaces where standard fishscales slip. The medium flex camber balances easy kick engagement with clean glide phase clearance, meaning the skin stays lifted off the snow when your weight transfers forward. The primary trade-off is that this is an uncompromising track-only ski. With its narrow profile and lack of metal edges, it offers zero stability on untracked snow or steep, icy backcountry descents. Proper camber sizing is also critical; selecting a stiffness that mismatches your body weight will either cause dragging skins or require excessive downward force to set the kick. **Highlights** * Replaceable 100% mohair skin insert offers quiet, wax-free grip * Nomex honeycomb core reinforced with carbon delivers high torsional stiffness * Active Cap construction allows independent flex at the tip and tail * Light overall weight at approximately 2 pounds, 8 ounces per pair * Turnamic binding plate allows tool-free binding adjustment for fine-tuning grip and glide **Watch-outs** * Strictly built for groomed tracks; unusable in deep or off-piste snow * Demands accurate weight-based sizing to prevent the skin from dragging during the glide * Mohair skins eventually wear out and require periodic replacement
Find it on AmazonAeroguide Skate 85
Fischer

The Fischer Aeroguide Skate 85 is designed specifically to solve the biggest hurdle facing intermediate and progressing skate skiers: edge stability. Skate skiing demands balance while gliding on one ski, and traditional competition skate planks can feel twitchy and demanding. Fischer addresses this by shortening the overall length and integrating a subtle sidecut profile that helps the ski track predictably while you transfer weight from one ski to the other. Built with Fischer's Air Core Basalite construction, the ski pairs volcanic basalt fibers with an air-channeled wood core to maintain torsional rigidity while damping vibrations over rutted, frozen corduroy. Reviewers point out that the Aeroguide's shorter stature makes hill climbing far less clumsy, preventing tip crossovers during fast, high-cadence V1 techniques. Glide speed remains strong thanks to Fischer's World Cup Pro base material, which accepts wax well and handles a wide temperature band. The trade-off for this forgiving geometry is top-end speed. Advanced racers and elite skate skiers will likely find the flex profile softer and the glide slightly slower than pure competition models. However, for fitness-focused skiers and those graduating from entry-level gear, the control and confidence it delivers far outweigh the loss in peak velocity. **Highlights** * Shorter overall sizing improves agility and prevents tip interference * Subtle sidecut enhances edge hold and directional stability during the glide * Air Core Basalite core balances light swing weight with vibration damping * World Cup Pro base provides dependable glide across varied snow temperatures * Turnamic binding system allows quick fore-aft position adjustments **Watch-outs** * Lacks the top-end glide speed demanded by elite skate racers * Limited sizing options compared to traditional skate lineups * Camber is tuned for recreational pacing rather than aggressive sprint power
Find it on AmazonSpec-by-Spec
| Spec | #1 Delta Comp R Skin Medium | #2 Aeroguide Skate 85 |
|---|---|---|
| Discipline & Sub-Category | Classic Nordic (Skin / Waxless) | Skate Nordic (Fitness / Performance) |
| Weight (per pair) | Approx. 1,140 g (at 198 cm) | Approx. 1,250 g (at 175 cm) |
| Sidecut / Dimensions | 44 - 44 - 44 mm (Parallel) | 45 - 40 - 45 mm (Carve / Dual-Arc) |
| Core Material | Honeycomb Nomex with Light+ Core | Air Core Basalite Pro |
| Base & Grip System | K7000 Base with 100% Mohair R-Skin Insert | World Cup Pro sintered glide base (Glide wax only) |
| Binding Plate System | IFP (Turnamic compatible) | IFP (Turnamic compatible) |
| Price Tier | Mid-to-High Performance ($350 - $430) | Mid-Range Fitness ($280 - $350) |
| Durability | High; replaceable mohair strip (approx. 100–150 days) | High; robust sidewalls and sintered base material |
| Warranty | 2 years limited | 2 years limited |
| Best Use | Fast classic fitness, training, and citizen racing | Fitness skate skiing, technique progression on groomed lanes |
Delta Comp R Skin Medium
Best for: Fitness and citizen classic racers who want high-tempo speed without the fuss of kick wax.
Pros
- Lightweight Nomex honeycomb core yields lively, energetic flex on classic tracks
- Replaceable 100% mohair inserts offer reliable kick in tricky freeze-thaw snow
- Race-proven K7000 base delivers exceptional glide without kick-wax prep
Cons
- Classic-track specific; unusable on dedicated skate corduroy
- Requires proper body-weight camber matching to avoid drag on the mohair insert
Aeroguide Skate 85
Best for: Beginner-to-intermediate skate skiers seeking enhanced stability and easy edge control on corduroy.
Pros
- Pronounced sidecut design makes edging intuitive and significantly aids balance
- Shorter sizing profile increases maneuverability for newer or progressing skate skiers
- Air Core Basalite Pro construction provides smooth dampening over hard-packed tracks
Cons
- Noticeably slower top-end speed than traditional, straight-sided race skate skis
- Strictly requires well-groomed skate lanes; useless in untracked or classic conditions
The Verdict
Because these skis target entirely different Nordic disciplines, the overall winner comes down to execution within their respective categories—and the Rossignol Delta Comp R-Skin takes the top honor. Rossignol successfully brings World Cup Nomex core technology and race-grade sintered bases into an approachable, waxless skin platform, making it a masterclass in classic training efficiency. It delivers effortless kick and uncompromising glide for both fitness laps and marathon racing. The Fischer Aeroguide Skate 85 remains a standout innovation for recreational skate skiers, removing the steep learning curve of flat skate skis through a forgiving, stabilizing sidecut. Choose the Delta Comp R-Skin if you want pure classic efficiency with zero kick-wax frustration on groomed parallel tracks. Opt for the Aeroguide Skate 85 if you are dedicated to learning or refining skate technique on corduroy and value balance over raw racing velocity.


