WOLVAK
- TRAPS CORE HEAT
- REELS IN MOISTURE
- UNRESTRICTED MOVEMENT
- WIND RESISTANT WEAVE
The Performance Build
WOLVAK Extreme Thermal Shirt
Engineered for the harshest winter conditions.
The WOLVAK Extreme Thermal Shirt is designed for men who refuse to let freezing temperatures limit their adventures. Featuring a soft fleece-lined interior and a performance-focused fit, this thermal layer helps retain body heat while maintaining breathability and comfort during intense outdoor activities.
Inspired by the strength and resilience of the wolf, the distinctive wolf emblem symbolizes endurance, determination, and the spirit of exploration. Whether you're skiing down alpine slopes, snowboarding through fresh powder, climbing mountain trails, or facing extreme winter weather, WOLVAK provides the warmth and flexibility needed to perform with confidence.
Its lightweight design makes it ideal as a base layer or as a standalone thermal top, delivering reliable insulation without restricting movement.
Features
✔ Soft fleece-lined interior for superior warmth
✔ Heat-retaining thermal construction
✔ Lightweight and breathable design
✔ Stretch fabric for unrestricted movement
✔ Iconic wolf-inspired chest logo
✔ Perfect for skiing, snowboarding, hiking, mountaineering, and winter sports
✔ Comfortable fit for layering under jackets and outerwear
✔ Moisture-management properties for active use
✔ Designed for cold and extreme winter environments
Built to endure. Made to explore.
BUNDLE OPTIONS
1 - BUY 1
Perfect for everyday winter protection.
Includes:
• 1 × WOLVAK
2 - BUY 2
Ideal for alternating between adventures and daily wear.
Includes:
• 2 × WOLVAK
3 - BUY 3
Our best-value bundle for complete cold-weather readiness.
Includes:
• 3 × WOLVAK
More warmth. More endurance. More adventure. WOLVAK.
Technical Materials
The WOLVAK is constructed from a 280 GSM high-density synthetic blend with a brushed micro-fleece interior. 92% Polyester and 8% Elastane for maximum mobility. Machine wash cold, air dry to preserve thermal integrity.
Expedition Logistics
Orders are processed within 24 hours. Free standard shipping on all mountain orders over $150. Returns accepted within 30 days if the gear does not meet your performance standards.
Live purchase
WOLVAK
1×
WOLVAK
Tag #Periglacia on the Ascent
FIELD REPORTS
Unrivaled Base Layer
Wore the WOLVAK for a week of ski touring in the Tetons. It breathed during the climbs and kept me solid during the descent. Best investment this season.
Rugged and Sharp
Most thermal shirts look like pajamas. The WOLVAK actually fits well and looks premium. It is my go-to for winter travel and hiking alike.
Zero Bulk, Max Warmth
I ditched my oversized middle layers. The WOLVAK holds heat like nothing else I have owned, but I can actually swing my arms on steep treks.
Built to Last
The stitching is incredibly durable. I have put this through multiple washes and heavy use on the slopes, and it still feels brand new.
Unrivaled Base Layer
Wore the WOLVAK for a week of ski touring in the Tetons. It breathed during the climbs and kept me solid during the descent. Best investment this season.
Rugged and Sharp
Most thermal shirts look like pajamas. The WOLVAK actually fits well and looks premium. It is my go-to for winter travel and hiking alike.
Zero Bulk, Max Warmth
I ditched my oversized middle layers. The WOLVAK holds heat like nothing else I have owned, but I can actually swing my arms on steep treks.
Built to Last
The stitching is incredibly durable. I have put this through multiple washes and heavy use on the slopes, and it still feels brand new.
ENGINEERING
Thermal Management
The WOLVAK utilizes an advanced dual-weave structure that traps body heat in micro-pockets while allowing excess vapor to escape during high exertion.
Articulated Mobility
Engineered with 4-way stretch panels and ergonomic seams, this shirt ensures your reach is never restricted while climbing or planting ski poles.
Durability Profile
The synthetic outer face is designed to resist pilling and abrasion from outer layers, ensuring the WOLVAK remains a staple in your kit for seasons to come.
TRUSTED ON THE RIDGE
THERMAL COLLECTION
Shop Now