Available lengths (cm)
- 160
- 167
- 174
- 181
Price
MSRP not published by the manufacturer
Live cross-retailer price comparison is coming for the 2026/27 season. Until then, check current prices directly:
These open each retailer's search for “K2 Wayback 89”. They are plain links — not affiliate links — and we earn nothing from them. Disclosure
Key facts
- Waist Width
- 89 mm
- Sidecut Radius
- 19.3 m
- Profile
- Rocker / Camber / Rocker
- Available Lengths
- 160, 167, 174, 181 cm
Specifications
Manufacturer spec · cross-checked- Waist Width†
- 89 mm
- Tip Width†
- 121 mm
- Tail Width†
- 107 mm
- Sidecut Radius†
- 19.3 m
- Weight (per ski)
- —
- Profile
- Rocker / Camber / Rocker
- Flex (1–10)
- 7Stiff
- Available Lengths
- 160, 167, 174, 181 cm
- Core
- paulownia
- Construction
- Titanal
Tech Features
- Titanal Touring Tech
- All Terrain Rocker
- Bio Resin
- Snophobic Topsheet
† These specs can change with length. We quote the shortest length the manufacturer lists (160 cm) — a reference point, not the measurement of the length you'll ride. Two products anchored at different lengths aren't directly comparable on these rows.
“—” means the manufacturer doesn't publish that spec, or our checks of the manufacturer's page don't yet agree on it — we never guess. How we verify specs
- 89 mm waist: narrower than 75% of 25/26 skis on SnowSift
Verified through agreement between an independent double-read of the manufacturer page + the manufacturer's own structured product data · how we verify
About this ski
The K2 Wayback 89 is a 2025/26 men's freeride ski. It has a 89mm waist and a 19.3m sidecut radius. It is made in 4 lengths, from 160 to 181cm. Its specifications were extracted from the manufacturer's own product page and independently cross-checked before publishing.
