S/Lab QST Echo Ski - 2026
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S/Lab QST Echo Ski pairs ultralight touring efficiency with freeride power and sustainable construction
What Our Gearhead® Experts Are Saying:
“These skis are my top choice for technical freeride missions where weight and performance matter. The S/Lab QST Echo has an ultralight yet powerful construction that feels nimble on the uphill and rock-solid on the down. The poplar woodcore and basalt superlight fibers give you the precision and power you need, while the recycled double sidewalls add durability and a nod to sustainability.”
Who It’s For
Dedicated Backcountry and Freeride Skiers:
The S/Lab QST Echo is designed for advanced skiers who spend big days in the backcountry, want a lightweight setup for touring, and still need downhill performance for steep freeride terrain. Perfect for those who balance efficiency with power and value eco-conscious design.
What It’s For
Freeride Touring and Technical Descents:
With a 106mm waist and freeride rocker profile, the QST Echo thrives in powder, variable snow, and steep terrain. The lightweight construction keeps ascents efficient, while basalt fibers and a poplar/karuba woodcore deliver stability and energy for precise, confident downhill skiing.
Why We Like It
Lightweight Power with a Sustainable Edge:
We like the S/Lab QST Echo because it bridges the gap between featherweight touring skis and freeride chargers. It’s light enough for long skin tracks yet strong enough to charge variable descents. Add in recycled double sidewalls for durability and reduced footprint, and it’s a ski that performs with purpose.
Details
- 106mm waist balances uphill efficiency with downhill float
- Freeride rocker profile offers playful, surfy turns in soft snow
- Camber underfoot provides edge grip and stability on hardpack
- Poplar/karuba woodcore keeps skis lightweight yet powerful
- Basalt superlight fibers enhance energy return and control
- Fiberglass laminates add torsional stiffness and durability
- Recycled double sidewalls reduce impact and boost longevity
- Sintered base delivers speed and glide across conditions
- Item #SALZB41
- Length
- 157cm, 165cm, 173cm, 181cm, 189cm
- Dimensions
- [157cm] 136 / 106 / 123mm, [165cm] 137 / 106 / 124mm, [173cm] 138 / 106 / 125mm, [181cm] 139 / 106 / 126mm, [189cm] 140 / 106 / 127mm
- Turn Radius
- [157cm] 16m, [165cm] 17m, [173cm] 18m, [181cm] 19m, [189cm] 20m
- Profile
- Freeride Rocker (rocker / camber / rocker)
- Construction
- sandwich
- Core
- karuba, poplar
- Laminate
- BST (Basalt Superlight Fibers), fiberglass
- Edge
- steel
- Base
- sintered
- Tail
- raised
- Claimed Weight
- [pair, 157cm] 6lb 12.0oz (3060g), [pair, 165cm] 7lb 2.9oz (3220g), [pair, 173cm] 7lb 7.9oz (3400g), [pair, 181cm] 7lb 11.6oz (3550g), [pair, 189cm] 8lb 9.4oz (3880g)
- Manufacturer Warranty
- limited 2 year
- Activity
- freeride/powder skiing, all-mountain skiing
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