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K2 Wayback 106 Review

Inexpensive, proven all-around performance that's suitable for a wide variety of backcountry skiers and ski conditions
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k2 wayback 106 backcountry skis review
When the snow is good, you'll be glad to be on something light, familiar, and "just right" in terms of dimensions, like the K2 Wayback 106. Sure, you could benefit from bigger skis, but by how much, really?
Credit: Jediah Porter
Price:  $850 List
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Manufacturer:   K2
By Jediah Porter ⋅ Review Editor  ⋅  Nov 1, 2022
67
OVERALL
SCORE


RANKED
#7 of 18
  • Weight - 25% 5.0
  • Firm Snow - 20% 7.0
  • Powder - 20% 8.0
  • Crud and Poor Snow - 20% 7.0
  • Stability at Speed - 15% 7.0

Our Verdict

We've tested and enjoyed versions of the K2 Wayback 106 for decades now. K2 doesn't cop to it, but it is clear to testers, users, and market followers that this is the latest version of their venerable Coomba/Coomback ski model. Branding and naming have changed and the ski has lightened, but ski performance and experience is consistent and familiar. We loved the Coomba, as did so many. We also love the Wayback 106. They are affordable, consistent, and familiar to centered, attentive skiers. They've got a speed limit, and the flex is damp and soft. Few will love the downhill performance, but even fewer will dislike it. They aren't flashy skis; they're good skis for tons of conditions and skiers at an affordable price point. See it rated versus top competitors in our review of the best backcountry skis.
REASONS TO BUY
All-around performance
Damp
Inexpensive
Available
Sweet-spot weight
REASONS TO AVOID
Soft and damp
Editor's Note: The K2 Wayback 106 is updated for the 22-23 ski season. Updates include new graphics and a new Steadfast base material which is engineered to absorb 9x more wax than a standard sintered base.

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k2 wayback 106 backcountry skis review
This Product
K2 Wayback 106
Awards Best Buy Award Editors' Choice Award Editors' Choice Award Top Pick Award  
Price $536.99 at Amazon
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$899.95 at Backcountry
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Check Price at REI
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$800 List
$799.95 at Evo
$849.00 at REI
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Overall Score Sort Icon
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Star Rating
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Bottom Line This affordable pair is great for a wide range of human-powered skiers and mountain conditions, with proven all-season downhill performanceThis relatively wide all-season ski is one of our favorites and great for all-around human-powered useA high-performance, all-around backcountry ski for all types of wild skiingHeavier skis that offer meaningful performance on the downhill, ideal for newer backcountry skiers or for experts who don't mind trading a bit of efficiency for a bit more funOne of the best on the market, there is nothing remarkable about these skis, and that is a good thing
Rating Categories K2 Wayback 106 Blizzard Zero G 105 Atomic Backland 100 Salomon QST Echo 106 Black Crows Camox F...
Weight (25%)
5.0
5.0
7.0
2.0
5.0
Firm Snow (20%)
7.0
7.0
8.0
8.0
8.0
Powder (20%)
8.0
8.0
8.0
9.0
7.0
Crud and Poor Snow (20%)
7.0
8.5
7.0
9.0
8.0
Stability at Speed (15%)
7.0
8.0
5.0
8.0
7.0
Specs K2 Wayback 106 Blizzard Zero G 105 Atomic Backland 100 Salomon QST Echo 106 Black Crows Camox F...
Weight Per Pair (lbs) 6.9 6.7 5.9 7.8 6.7
Weight Per Pair (g) 3075 3025 2661 3557 3024
Weight Per Ski (g) 1518, 1557
Average: 1537
1515, 1510
Average: 1513
1338, 1323
Average 1331
1784, 1773
Average 1779
1510, 1509
Average: 1510
Weight Per Surface Area Ratio (g/cm²) 0.71 0.72 0.64 0.8 0.71
Measured Length (cm) 179 178 178 180 182
Manufacturer Claimed Length (cm) 179 180 180 181 183
Available Lengths (cm) 172, 179, 186 164, 172, 180, 188 164, 172, 180, 180 157, 165, 173, 181, 189 157.1, 164.3, 172.1, 178.4, 183.4
Measured Dimensions (mm) 135/107/123 133/104/118 129/100/119 140/105/125 137/97/117
Manufacturer Claimed Dimensions (mm) 136/106/124 133/105/118 130/100/120 136/106/123 130/97/115
Construction Type Sandwich Cap Hybrid Sandwich Dura Cap Sidewall Sandwich Sandwich
Core Material Paulownia Paulownia Poplar and Caruba Poplar and Caruba Paulownia, poplar
Waist Width (mm) 107 105 100 105 97
Radius (m) 22 23 19 16 18
Rocker/Camber Tip rocker, slight camber underfoot Tip and tail rocker Tip and tail rocker, camber underfoot Tip and tail rocker, camber underfoot Tip rocker, camber underfoot

Our Analysis and Test Results

The Wayback 106 is K2's latest offering in a long and venerable legacy. K2's touring ski in this size range has changed names numerous times, with iterative improvements over the years, but it has maintained some of its essential character throughout. This is a good thing. K2's wicked damp, predictable, centered performance near a "sweet spot" size and weight should have wide appeal. Factor in the reasonable price, and you have our best value touring ski. That K2 makes and distributes this through a huge, established dealer network only further sweetens the deal, especially in the age of supply-chain difficulties.

Performance Comparison


k2 wayback 106 backcountry skis review - the wayback 106 in action on an amazing teton powder day.
The Wayback 106 in action on an amazing Teton powder day.
Credit: Jediah Porter

Weight


The Wayback 106 skis we tested (in size 179cm) weighed 1518 and 1557 grams, respectively. We weighed them on a calibrated digital scale, acknowledging that all skis vary in weight from one to the other like this. That's an average of 1537g per ski or 3075g for the pair. In imperial units, that converts to 6.9 pounds for the pair.


We can make some generalizations about ski weight. First, convention is settling on communicating about ski weight in terms of one ski, weighed in grams. We'll follow this convention. Skis like the Wayback 106, from 1400-1600 grams, represent the greatest variety and versatility. You can find huge, ultralight options, skinny, stiff chargers, and a whole host of all-around options in this size range. The Wayback 106 is definitely an all-around option. Go lighter, and you compromise versatility or top-end performance of some sort in the interest of uphill efficiency. Go heavier, and you work more on the uphill for marginal, debatable downhill performance gains. In short, the Wayback is right at the sweet spot for the weight of a touring ski. We have no complaints about the weight when we put it all in perspective.

k2 wayback 106 backcountry skis review - the 1500 gram weight of the wayback 106 is just right for balancing...
The 1500 gram weight of the Wayback 106 is just right for balancing big uphills and all-terrain downhill performance.
Credit: Jediah Porter

Firm Snow


On icy snow, the Wayback 106 is "good enough". You don't pick these as dedicated groomer or spring ski mountaineering skis. However, if your travels or season demands that you take on some ice on your all-around Wayback 106 skis, you won't be let down.


Edge hold is acceptable. Something stiffer and narrower will definitely grab more. If you've put in weeks and months of time on your all-season Waybacks, they'll accommodate spring and drought period firm snow. Your stance and pressuring will have adapted to the Wayback's needs. If you jump on these for an early-season "white ribbon of death" ski resort trial lap, you will quickly find the limits and be underwhelmed. They're not hard snow specialists, but they keep up.

k2 wayback 106 backcountry skis review - chasing down cold smoke on teton pass with the wayback 106.
Chasing down cold smoke on Teton Pass with the Wayback 106.
Credit: Rosie De Lise

Powder


This is what you train for. This is what you get up early for. This is why you got accustomed to the Wayback 106 through all those early-season laps. Sure, you could get dedicated powder touring skis. They exist, and they are nice. But will you put in enough time on them to be used to them during the precious storm periods? Our best backcountry powder days are usually on our all-around touring skis. Partially because excellent powder skiing is sometimes a surprise, but mainly because we use the all-arounders day in and day out and are dialed in their quirks.


Think about your powder skiing experience "holistically", and you'll find that something like the unassuming Wayback 106 is just the ticket. All skis, on a balanced skier, are enjoyable in powder snow. Bigger skis might be marginally better, all else equal. But they are heavier, and you won't use them as much the rest of the season for maximum comfort and familiarity.

Crud/Poor Snow


You just want to survive the sections and days of tough snow conditions. Outside of "practice", you aren't seeking out bad snow. Neither are we. Well, we do seek it out for testing. In that testing, we were very pleased with the poor snow performance of the Wayback 106. On one horrendous pitch of breakable crust, we found that we could maintain parallel, energetic turns into the pitch without flaming out our legs or risking the ugly face plant.


The edges of the Wayback don't grab, the tips come up and out, and the trajectory stays consistent. We liked the poor snow performance of the Wayback. Other skis are better, but they are also way heavier and bigger. For the weight and size, nothing is appreciably better than the Wayback 106 in bad snow.

k2 wayback 106 backcountry skis review - the dark portions of the wayback top sheet catch heat and therefore...
The dark portions of the Wayback top sheet catch heat and therefore snow. Why can't all skis be light-colored?
Credit: Jediah Porter

Stability at Speed


K2 skis, in our testing and in the common lexicon, are known for incredible dampness. For a time, K2 touring skis were an outlier in this regard. Other manufacturers are coming around and realizing the benefits of dampened skis. We like the K2 feel, but not everyone does. They aren't really "lively" in short-radius turns, but they are forgiving at high speeds.


Generally speaking, we can lump together stability at speed with stability in the steeps. Heavier skis are more stable in either context. Lighter skis get tossed around more. Once we standardize for weight, we can look in greater detail. With this closer look at the Wayback 106, we find, at "reasonable" speeds (any speeds that you should responsibly take on in the wild…), predictable, centered support. There is a speed limit to the Wayback, though. You won't arc movie-style turns on the Wayback 106. In steeper terrain, we liked landing jump turns on the damp, solid platform. However, we had a hard time separating the compression experience from the landing experience. The Wayback 106 finishes steep turns with confidence but requires more skier input to get those turns energized. You'll adapt, but we also bet you'll notice.

k2 wayback 106 backcountry skis review - the wayback moniker masks the long pedigree of this ski. if you...
The Wayback moniker masks the long pedigree of this ski. If you liked the Coomba/Coomback, you'll dig the Wayback 106. We're pretty convinced that much of the ski design has carried through name changes.
Credit: Jediah Porter

Should You Buy the K2 Wayback 106?


We don't hesitate to recommend these skis. The all-around performance, especially where and when most skiers aspire to go (in soft snow), combines with the reasonable price to deliver a great budget choice.

What Other Backcountry Skis Should You Consider?


If you want more sophisticated and versatile ski performance in this same size and weight range, you should definitely upgrade to the Blizzard Zero G 105. If you like the dampness of K2 skis but want more hard-charging stiffness and don't mind the weight, the big pink Black Crows Corvus Freebird is a great upgrade from the K2 Wayback. Finally, the K2 Wayback 80 is similar in name only. The 80mm version is stiff, narrow, light, and therefore optimized for fast and high spring ski mountaineering.

Jediah Porter