Salewa Cristallo Warm AMR pitkähihainen alusasu - Dark Denim, L

The Salewa Cristallo Warm AMR Long Sleeve Thermal Base Layer is built for alpine athletes who demand warmth without bulk. Its Alpine Merino Responsive (AMR) fabric blends merino wool with thermo-reactive minerals, converting body heat into far-infrared energy to boost circulation and keep muscles warm during high-altitude pursuits.

Highlights

• Alpine Merino Responsive (AMR) technology for enhanced thermal regulation
• 4-way stretch fabric for unrestricted movement
• Flatlock seams prevent chafing under pack straps
• Natural odor resistance from merino wool
• Bluesign® approved fabric for sustainable production

In daily use

Designed for ski touring, alpine mountaineering, and cold-weather trekking, this base layer excels in stop-and-go activities. The athletic fit keeps it close to the skin for efficient moisture transfer, while the gusseted sleeves allow full overhead reach without riding up. Merino wool wicks sweat rapidly and dries quickly, so you stay warm when resting and cool when moving.

Full specifications

• Material: 50% virgin wool (merino), 30% polyamide, 20% elastane
• Fit: Athletic
• Sleeve length: Long
• Neckline: Crew neck
• Thermal insulation: Warm
• Breathable: Yes
• Fast drying: Yes
• Wicking material: Yes
• Temperature control: Yes
• Washable: Yes
• Season: Winter
• Best uses: Alpine mountaineering, ski touring, trekking, hiking
• Colour: Dark Denim
• Size: L
• Gender: Men's

Final note

For demanding alpine environments, the Cristallo Warm AMR delivers reliable warmth and mobility in a lightweight, breathable package.