La Sportiva Stellar II Ski Touring Boots Women's

The La Sportiva Stellar II is a high-performance ski touring boot designed specifically for women, offering an exceptional balance of weight, mobility, and downhill performance. Engineered for ski mountaineering and backcountry adventures, this boot features a Grilamid® shell and Pebax® cuff for lightweight durability, combined with a BOA® Fit System and two Pegasus buckles for precise closure. The EZ Thermoformable liner ensures a custom fit, while the SwingLock Closure System™ provides effortless walk-to-ski mode transitions. With a 68° range of motion and adjustable forward lean (12°, 14°, 16°), the Stellar II delivers natural stride efficiency and powerful edging. The Vibram® La Sportiva Grip Guard™ sole ensures reliable traction on snow and rock, and the tech (pin) binding compatibility makes it ideal for lightweight setups.

Advantages

Ultra-lightweight construction (1070 g per boot at size 24.5) reduces fatigue on long ascents. The BOA® Fit System allows micro-adjustable, even pressure across the foot, eliminating pressure points. The EZ Flex™ Overlap Tongue provides progressive flex and smooth energy transfer. The S4 Insert™ boot board enhances power transmission and stability.

Suitable for

• Ski touring and ski mountaineering
• Backcountry skiing and skimo races
• Women seeking a lightweight, high-performance boot

Key specifications

• Gender: Women's
• Shell Material: Grilamid®
• Cuff Material: Pebax®
• Liner: La Sportiva EZ Thermoformable
• Closure: BOA® Fit System + 2 Pegasus Buckles + Power Strap
• Walk Mode: SwingLock Closure System™
• Forward Lean: 12°, 14°, 16°
• Cuff Rotation: 68° (48° rear / 20° front)
• Sole: Vibram® La Sportiva Grip Guard™
• Binding Compatibility: Tech (Pin)
• Tongue: EZ Flex™ Overlap Tongue
• Boot Board: S4 Insert™
• Weight: 1070 g (per boot, size 24.5)

Recommendations

For optimal performance, pair with tech bindings and lightweight touring skis. Heat-mold the liner at a certified shop for a custom fit. Regularly check BOA® dials and buckles for smooth operation.