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#1 on this list
Nansen Sweater
Devold
Norwegian two-ply wool since 1853. Windproof by density alone and warm enough to skip a midlayer.
- Price
- $350 MSRP
- Reader rating
- No reader votes yet
- How we assessed it
- Specification researched
#2 on this list
Guide Wool Sweater
Filson
Heavyweight Merino with a slim body and long tail. A working sweater, not a cabin ornament.
- Price
- Check current price
- Reader rating
- No reader votes yet
- How we assessed it
- Specification researched
Specs side by side
| Spec | Nansen Sweater | Guide Wool Sweater |
|---|---|---|
| Material | 100% Pure New Wool (2-ply) | 100% Virgin Merino Wool |
| Construction | Heavy knit | — |
| Origin | Norway | Made in USA with imported material |
| Care | Hand wash, dry flat | Dry Clean or Hand Wash Cold |
| Weight | Substantial (Varies by size) | Heavyweight |
| Fit | — | Slim body, long tail |
| Style | — | Crewneck |
What our reviewers liked and didn't
Nansen Sweater
- Unparalleled warmth for its weight
- Excellent wind resistance through dense knit
- Remarkable durability, built to last generations
- Natural wool properties (odor-resistant, breathable, water-repellent)
- Authentic, timeless design and heritage
- Significantly heavy and bulky for backpacking
- Coarser hand-feel than merino wool; may require a base layer
- Requires careful hand washing and flat drying
- Higher price point compared to synthetic alternatives
Guide Wool Sweater
- Exceptional warmth and insulation for its weight
- Superior durability and resistance to wear and tear
- Natural odor resistance and breathability of Merino wool
- Classic, functional design built for hard work
- Long tail provides excellent coverage and warmth
- High price point, a significant investment
- Heavy and bulky compared to lighter alternatives
- Requires careful cleaning (dry clean or hand wash) to maintain
- Not ideal for fast-and-light adventures due to weight
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