Priya, 35, Shimla, plans a Himalayan trek in winter, needs socks that withstand -30°C and keep her feet dry.
J.B. Field's Arctic Trail socks, rated for -40°C, kept her feet warm and dry during 10-day trek, saving on multiple pairs and discomfort.
You save 4,740 (34%)
Estimated doorstep delivery by 27 Nov - 29 Nov from USA






Extreme Cold Protection at a Competitive Price
J.B. Field's Arctic Trail thermal socks are among the warmest in our collection, made with 85% preshrunk wool for maximum insulation. Suitable for extreme cold, they maintain warmth down to -40°C, ideal for trekking, hiking, and outdoor winter activities in India.
The full Terry Cushion provides superior comfort, extra warmth, and protection during extended wear in harsh conditions. Designed with reinforced toe and durable preshrunk wool, these socks resist wear and washing, ensuring long-lasting performance.
Imported directly from USA, these socks are available in X-Large size, fitting men's shoe sizes 14–16 and women's 9–13. They arrive via ExpressBox, duties paid, with a delivery window of 11-13 days. Perfect for Indian winter adventures and extreme outdoor pursuits.
Premium Wool for Extreme Cold
Made with 85% preshrunk wool, these socks offer superior insulation and durability. Wool's natural fibers wick moisture and retain heat, making them ideal for Indian winter treks and outdoor pursuits.
Designed for Harsh Winters
Engineered to withstand temperatures as low as -40°C, these socks protect feet from extreme cold, moisture, and wind, ensuring comfort during prolonged outdoor activities in India’s cold regions.
Typical situations where J.B. Field's -40 Below Arctic Trail Thermal Winter Socks for Hiking helps — illustrative scenarios, not customer reviews.
Priya, 35, Shimla, plans a Himalayan trek in winter, needs socks that withstand -30°C and keep her feet dry.
J.B. Field's Arctic Trail socks, rated for -40°C, kept her feet warm and dry during 10-day trek, saving on multiple pairs and discomfort.
| Care Instructions | Machine Wash |
| Reapplication Math | Worn daily, lasts through multiple winter seasons |
| Shelf Life | Unspecified, durable for repeated use |
| Contraindications | None |
| Cost per use | ₹4,555 per pair |
| Feature | J.B. Field's -40 | Others |
|---|---|---|
| Material Quality | 85% preshrunk wool for maximum insulation and durability | Mixed wool blends, often lower wool content, less durable |
| Temperature Resistance | Protects down to -40°C, suitable for extreme cold | Typically rated for milder winter, not for extreme cold |
| Design & Comfort | Full Terry Cushion for extra warmth and comfort | Basic cushioning, less padding for prolonged wear |
| Price per Pair | ₹4,555 per pair | ₹300-₹500 per pair, varies by brand |
| SKU | zxw4444 |
| GTIN | 0069492176914 |
| Brand | J.B. Field's |
| Material | 85% Preshrunk Wool, 15% Nylon |
| Size | X-Large (Men's 14–16, Women's 9–13) |
| Color | Green |
| Pattern | Solid |
About J.B. Field's
J.B. Field's is a trusted outdoor gear brand, known for high-performance thermal apparel and accessories for extreme cold conditions.
Compliance & Legal
This is a dietary supplement; not intended to diagnose, treat, cure or prevent any disease.
Share your experience
Bought this from CrowCrowCrow? Other buyers want to hear how it went.

This item:
J.B. Field's -40 Below Arctic Trail Thermal Winter Socks for Hiking, Trekking & Outdoor Activity, 85% Preshrunk Wool, 2 Pairs (X-Large) Green
9,110

This item
J.B. Field's -40 Below Arctic Trail Thermal Winter Socks for Hiking, Trekking & Outdoor Activity, 85% Preshrunk Wool, 2 Pairs (X-Large) Green
9,110
Total price:
45,570
You save 18,720 (29%) Extra3 items selected
3 items
45,570You save 18,720 (29%) Extra
| Attributes | Current ![]() | ![]() | ![]() | ![]() | ![]() | ||
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 9,110 13,850 | 5,430 7,650 | 31,030 42,790 | 31,370 35,710 | 31,030 47,050 | 2,930 4,040 | 2,360 6,530 |
| Brand Name | J.B. Field's | Darn Tough Vermont | DEWBU | DEWBU | DEWBU | KMMIN | SeaSense |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
Why shop with us
One price. One payment. No surprises.
High risk
Buying Direct
Crowcrowcrow
Safe Lane