Conquer the Cold. Own the Mountain

When temperatures plummet and the mountain demands your best, your first layer shouldn't just be clothing-it should be equipment. Introducing the Polaris Men's Thermal Outdoor Skiing Layer, a high-performance base layer system engineered from the fabric up for one purpose: to keep you warm, dry, and agile in the most demanding winter conditions. This is where advanced textile science meets relentless outdoor pursuit.
Core Technology: The Advantage
This isn't ordinary thermals. Our proprietary ProTherm Fabric System is a tri-layer marvel designed for the dynamic environment of a skier or snowboarder's body.
Inner Layer (Micro-Dry Wicking): A smooth, ultra-fine brush against your skin that instantly pulls moisture (sweat) away, keeping your skin critically dry to prevent evaporative chilling.
Mid Layer (Thermal Regulating): A grid-patterned air-trapping core that creates insulating loft, actively managing your micro-climate by retaining body heat while allowing excess warmth to escape.
Outer Layer (Wind-Resistant): A tightly knit, smooth exterior that provides a crucial first defense against biting wind and snow, enhancing the warmth of your entire layering system.
Engineered for Uncompromising Performance
**🤵 Anatomic Precision Fit
Designed with articulated patterning-pre-shaped elbows, knees, and a gusseted crotch. This eliminates bagging, bunching, and restriction, giving you a full, natural range of motion for aggressive turns and deep carves.
**🌡️ Dynamic Heat Management
The intelligent fabric provides warmth without bulk or overheating. It works with your output, keeping you stable during cold lift rides and efficiently dumping heat during strenuous climbs or hike-to terrain.
**⚡ Odor-Resistant & Durable
Treated with permanent anti-odor technology to stay fresh through multi-day trips. Reinforced flatlock stitching throughout prevents chafing and ensures longevity, season after season.
**🎿 Ski-Specific Design Features
Extended Back & Sleeve Length: Stays tucked in during deep forward leans.
Ankle & Wrist Zippers (Optional on some models): For easy on/off over boots and precise cuff adjustment.
Raglan Sleeves: Eliminate shoulder seam pressure under backpack straps.



Built for the Discipline
This layer is the essential first piece in the 3-Layer System for:
Alpine & Resort Skiing: Reliable, all-day warmth on the slopes.
Backcountry & Ski Touring: Manages sweat during the ascent, retains heat during transitions.
Snowboarding & Freeriding: Unrestricted mobility for park and powder.
Winter Mountaineering & Ice Climbing: Trusted core warmth for technical environments.
Cold-Weather Training & Outdoor Work.







