Radar Union Slalom Ski w/ Prime Binding and Adjustable Rear Toe Plate

Description

Wide-body stability gives newer skiers more room to learn, and the Radar Union Slalom Ski w/ Prime Binding and Adjustable Rear Toe Plate combines that platform with a Prime front boot, ARTP, and fixed aluminum fin. The Union uses an All-Terrain polyurethane and natural wood-stringer core, 100% carbon fiber wrap, a profile 0.4 inches wider than the Vapor, center concave, Grip Rails, smooth continuous rocker, and a Feather Frame 2.0 chassis. The package suits beginner to intermediate riders developing open-water carving and slalom control.

Suggested boat speed ranges from 24 to 32 MPH or 40 to 52 km/h. Available lengths include 65 inches for riders up to 160 lbs, 67 inches for 130 to 190 lbs, 69 inches for 175 to 230 lbs, and 71 inches for riders above 210 lbs. The wide-body shape adds balance during starts, while the concave center and Grip Rails support edge hold through wake crossings. The Prime front boot uses dual-zone lacing, lower support lace, upper bungee cuff, Feather Frame 2.0 baseplate, and plush orthotic footbed. The ARTP is adjustable for the rear foot and is listed to fit any size foot.

Key Features of Radar Union Slalom Ski w/ Prime Binding

• 0.4-inch wider profile adds standing balance
• All-Terrain Core combines foam and wood stringers
• 100% carbon wrap supports smooth energy transfer
• Concave center tunnel supports low-drag glide
• Grip Rails help hold the ski on edge
• Continuous rocker supports fluid turn transitions
• Prime boot uses dual-zone lacing
• ARTP adjusts the rear-foot position

Beginner to Intermediate Slalom Progression

This package suits skiers who need a broader platform for deep-water starts, open-water carving, and early slalom practice. The Union’s extra width gives the rider a larger balance area than the Vapor comparison shape, while the Grip Rails support edge control after the skier is standing. Use the 24 to 32 MPH range as a reference and match the actual speed to rider ability, boat setup, and water conditions. Select ski length by weight, then confirm the Prime boot size and ARTP fit before ordering.

Why Choose Radar Union Slalom Ski w/ Prime Binding

Choose this package when the rider wants a crossover slalom ski with a forgiving front boot and flexible rear-foot connection. The Union ski, Prime boot, ARTP, fixed fin, and stainless steel hardware arrive together. Four lengths cover several rider-weight groups, and the Feather Frame platform keeps the front boot connected close to the ski deck. This setup gives recreational skiers a defined path from stable starts toward stronger edge changes without requiring a narrow competition platform.

Warranty & Maintenance

Radar Union Slalom Ski w/ Prime Binding and Adjustable Rear Toe Plate includes a 1 Year Limited Manufacturer Warranty. Confirm current warranty terms, ski length, front boot size, ARTP, fin hardware, and package contents before purchase. Inspect the laces, bungee cuff, footbed, rear toe plate, fin, inserts, base, rails, and edges before each session. Keep the bindings dry between uses and protect the ski during transport. Follow Radar’s current care and storage instructions.