BILLY GOAT 108 TOUR

The versatile touring Goat.

The Billy Goat 108 Tour is our versatile touring Goat: a 108mm platform with Reverse Elliptical Sidecut that adds float over the 102 Tour without giving up its easy handling.

For 26/27, the Billy Goat 108 Tour moves to a 2.2mm x 2.0mm edge for added durability with minimal added weight. Reverse Elliptical Sidecut lets the ski float and smear without catching, while a traditional tail radius holds an edge on firm exits. Signature Pow Rocker helps the ski plane early in soft snow, and low camber underfoot balances maneuverability with enough support to drive through steep and variable terrain. A directional mount and easy-pivoting shape make it a touring ski that balances float and weight for most soft-snow days. This is for skiers who want one Billy Goat for the whole backcountry season.

$949.00
/
Only 2 left.

Find your length

Add your height and weight.

Every Billy Goat 108 Tour is built in our Tour Layup with a bamboo-paulownia hybrid core, a CNC-milled bamboo mounting plate for screw retention, a 1.4mm base, and 2.2mm x 2.0mm edges. Our custom 2800 hybrid fiberglass/carbon composite and full-length UHMW sidewalls complete a touring build that saves weight for the climb while retaining the shape, strength, and drive to enjoy the descent.

Want it in your size, rocker profile, and graphic? Build it custom, from $1,099.

Handbuilt in Portland, Oregon

Since day one, every pair of ON3P skis has been built by hand in our NE Portland factory, a space we designed and built out ourselves. Every topsheet, base, and core goes from concept to finished ski under one roof, by a small crew of ski builders.

Two-year warranty

We stand behind every pair we build. Every ski carries a two-year warranty against defects in materials and workmanship.

Tour Layup

Tour Layup skis save weight for the climb without changing the shape. A bamboo-paulownia hybrid core, a 1.4mm base, and 2.2mm x 2.0mm edges take grams out of the ski, while a CNC-milled bamboo mounting plate under the binding keeps screw retention. The 2800 hybrid composite, full-length UHMW sidewalls, and rocker profile are the same as the resort ski.

Pay in installments

Split your purchase into payments with Shop Pay Installments. Options appear at checkout.

LengthTipWaistTailRadiusEffective edgeMount from centerWeight per ski
176cm 133108116 27.8m1325mm -9.75cm 1610g
181cm 134108117 28.4m1370mm -10cm 1690g
186cm 135108117 29m1415mm -10.25cm 1760g
Updates for 26/271 item
  • Increased Edge Thickness. Now built on a 2.2mm x 2.0mm ski edge for increased durability with minimal weight

Is the Billy Goat 108 Tour your ski

The Billy Goat 108 Tour is your ski if
Consider instead
You tour for soft snow and want a balanced mix of float and weight
Billy Goat 102 TourChoose it for quicker handling and less weight on longer tours
You want a directional everyday shape that remains easy to pivot in tight terrain
Billy Goat 114 TourChoose it for more float and a stronger focus on the deepest snow
You value maneuverability and float over locked-in edge hold on firm snow
Woodsman 108 TourChoose it for better edge grip on firmer snow, more drive, and a stronger finish out of the turn

Ski design

Rocker profile
Signature Pow Rocker

Signature Pow Rocker is the soft-snow update to our Signature Rocker: pressed with more tip and tail rise and lower camber for more float, easier smears, and a smoother ride in powder. Floaty, surfy, and easy to steer. On the Billy Goat 108 Tour, this profile planes early in soft snow while the camber underfoot keeps a light ski driving through steep, variable terrain.

Signature Pow rocker profile
Sidecut design
Reverse Elliptical Sidecut

Reverse Elliptical Sidecut (RES) is a large convex elliptical arc that runs from boot center to the tip taper, paired with a long traditional sidecut radius in the tail. In the front half of the ski the sidecut moves outward and tightens as it approaches the tip, so the ski stays catch free in powder and soft snow. The traditional tail sidecut gets you to and from the lift. Laid on edge, the RES tip and the tail radius work together into one turn radius with surprisingly strong edge hold. On the Billy Goat 108 Tour, the reverse tip floats and smears without catching. On firm exits, the tail radius holds an edge.

Reverse Elliptical Sidecut

ON3P SKI CONSTRUCTION

Cross section of an ON3P ski showing its layers
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100% Bamboo Core

The heart of every stock ON3P is a vertically laminated, 100% bamboo core, cut and laminated in our Portland shop. Exceptionally strong, technically a grass, and the backbone of our trademark feel since day one: damp, powerful, responsive.

1.8mm Durasurf Base

Every stock ski runs a 1.8mm Durasurf 4001 base, the thickest base in skiing. More material means more glide, more protection from rock strikes, and more stone grinds before the ski is done.

2.5mm x 2.5mm Ski Edge

Our 2.5mm x 2.5mm Rockwell 48 steel edges are the thickest edges in skiing. The 3/4 wrap lets the tips flex, which lowers the risk of delamination where skis take the most abuse.

Full Length UHMW Sidewall

Full length, full height UHMW sidewalls are more abrasion resistant than steel while still allowing torsional flex. Ultra High Molecular Weight Polyethylene is the same material used in armored vehicles, and it absorbs and resists impact better than any other sidewall material we have tested (sorry, ABS).

(3) Layers of VDS

Three layers of VDS rubber run along the edges and sidewalls as a shear layer, improving bond strength between materials and damping vibration through the ski.

2800 Hybrid Composite

Our proprietary custom weave, a triaxial fiberglass and carbon composite, runs 4-inch wide stringers the full length of the ski for balanced torsional and longitudinal stiffness: all the pop you can handle, without added weight.

ISOSPORT 8210 Pi19 Topsheet

Every ON3P topsheet is sublimated in-house and hand-sanded, so every graphic is printed in our building and finished by hand to look better for longer.

Extra Wide Binding Mat

An additional layer of double-bias fiberglass under the binding zone increases screw retention and prevents pullouts. We run the mat full width on every ski, so any hole pattern lands on reinforced material, with added torsional stiffness and power transfer underfoot.

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Cross section of an ON3P Tour Layup ski showing its layers
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Bamboo-Paulownia Hybrid Core

Tour Layup skis run a vertically laminated bamboo and paulownia hybrid core. Paulownia takes weight out of the ski for the climb; bamboo keeps the damp, powerful, responsive feel that defines every ON3P.

CNC-Milled Bamboo Mounting Plate

A CNC-milled bamboo plate sits in the core under the binding zone. It gives the screws solid material to bite in a lighter core, so a touring ski holds its bindings like a resort ski.

1.4mm Base

Tour Layup skis run a 1.4mm Durasurf 4001 base, the same material as our resort skis with less of it, to save weight on the way up while keeping the glide and impact protection on the way down.

2.2mm x 2.0mm Ski Edge

For 26/27, Tour Layup skis move to a 2.2mm x 2.0mm steel edge: more strength and more retunes over the life of the ski for minimal added weight. The 3/4 wrap lets the tips flex, which lowers the risk of delamination.

Full Length UHMW Sidewall

Full length, full height UHMW sidewalls are more abrasion resistant than steel while still allowing torsional flex. Ultra High Molecular Weight Polyethylene is the same material used in armored vehicles, and it absorbs and resists impact better than any other sidewall material we have tested (sorry, ABS).

(3) Layers of VDS

Three layers of VDS rubber run along the edges and sidewalls as a shear layer, improving bond strength between materials and damping vibration through the ski.

2800 Hybrid Composite

Our proprietary custom weave, a triaxial fiberglass and carbon composite, runs 4-inch wide stringers the full length of the ski for balanced torsional and longitudinal stiffness: all the pop you can handle, without added weight.

ISOSPORT 8210 Pi19 Topsheet

Every ON3P topsheet is sublimated in-house and hand-sanded, so every graphic is printed in our building and finished by hand to look better for longer.

Extra Wide Binding Mat

An additional layer of double-bias fiberglass under the binding zone increases screw retention and prevents pullouts. We run the mat full width on every ski, so any hole pattern lands on reinforced material, with added torsional stiffness and power transfer underfoot.

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Want the Billy Goat 108 your way?

Any length we press, your choice of rocker, over 275 topsheets and 90 bases. Same shape, built to order.

Build a custom Billy Goat 108