Salewa Cristallo Warm Alpine Merino Responsive SS Base Layer - Dark Denim, Size M

The Salewa Cristallo Warm Alpine Merino Responsive SS is a high-performance short-sleeve base layer designed for alpine mountaineering, ski touring, trekking, and hiking. Crafted from a premium blend of 83% virgin merino wool and 17% polyamide, this top offers natural warmth, breathability, and moisture wicking. The Responsive technology integrates thermoreactive minerals that reflect far infrared energy to enhance blood circulation and oxygen flow, supporting muscle recovery and performance. With an athletic fit, flatlock seams, and gusseted sleeves, it provides maximum comfort and freedom of movement. The dark denim color and size M ensure a stylish and precise fit.

Advantages

Natural merino wool provides excellent odor resistance and temperature regulation, keeping you comfortable during intense activities. The Responsive technology actively supports your body's recovery. Flatlock seams reduce chafing, and the gusseted sleeves enhance mobility. Bluesign approved fabric guarantees sustainable production.

Suitable for

• Alpine mountaineering
• Ski touring
• Trekking
• Hiking
• Cold weather outdoor activities

Key specifications

• Product Type: Base Layer
• Sleeve Length: Short Sleeve
• Gender: Men's
• Material: 83% Virgin Wool (Merino), 17% Polyamide
• Technology: Responsive (Thermoreactive Minerals)
• Fit: Athletic Fit
• Weight (Size M): 145 g
• Color: Dark Denim
• Size: M
• Warmth Level: Warm
• Breathability: High
• Moisture Wicking: Yes
• Odor Resistance: Natural (Merino)
• Seam Construction: Flatlock Seams
• Sleeve Construction: Gusseted Sleeves
• Stretch: Yes
• Sustainability: Bluesign Approved Fabric

Recommendations

For optimal performance, layer this base layer under a mid-layer and shell. Machine wash cold, do not use fabric softener, and dry flat. Avoid direct heat. Perfect for cold to moderate conditions.