Designed for extremely cold conditions the Razorback is the perfect heavy weight trekking/hiking sock. Designed specifically for extreme outdoor conditions, this multi-thickness Australia Merino wool sock will keep you comfortable and warm in even the harshest conditions.

Details:

• 55% merino, 25% polyester, 15% acrylic, 5% elastane
• Heavy weight
• Compression zones for added comfort
• Comfort cuff
• Seamless toe
• Custom cushioning