https://www.rei.com/learn/expert-advice/underwear.html

Merino wool has almost completely replaced traditional wool thanks to its soft, ultrafine ... Silk's legendary softness belies the fact that it's a viable base layer option for .... For your hands, mittens will always be warmer than comparable gloves, ...

https://www.tripadvisor.com/ShowTopic-g60763-i5-k5786981-Thermals_in_winter_silk_vs_wool-New_York_City_New_York.html

Sep 25, 2012 ... Have heard silk is great, but wondering if it's warm enough. ... I wore under my uniform were silk -- ounce for ounce warmer than wool, nice and ...

https://blog.lilysilk.com/silk-vs-wool/

Both wool and silk have high affinity with human skin and are suitable for most ... Lower momme weight silk tends to be more fragile than wool and doesn't resist ...

https://news.orvis.com/products-we-love/cashmere-vs-merino-whats-best-wool-wear

Dec 18, 2017 ... Cashmere comes from goats and is softer still than sheep's wool. ... Warmer: Cashmere can be seven to eight times warmer than merino wool.

https://gizmodo.com/how-to-find-the-perfect-winter-base-layers-1671908025

Dec 16, 2014 ... Even women who want to wear tight jeans can often squeeze a silk base layer in underneath ... It's better at wicking moisture than cotton, but not quite as good as a quality synthetic or merino ... Typically, the smaller the number, the warmer the temperatures ... You want: Lightweight merino wool base layers.

https://survivalcommonsense.com/best-winter-clothing-fabrics/

Dec 31, 2017 ... Wool absorbs moisture, but stays warmer than most all other fabrics, even when ... Silk is a natural fabric, and not bulky…a thin under layer of ...

https://www.travelfashiongirl.com/warmest-long-underwear-for-women/

Silk is particularly an awesome option for travelers since it takes up even less space than merino wool. For the perfect combination in an arctic cold climate, you  ...

https://nyulocal.com/which-fabrics-will-keep-you-warmest-this-winter-344ab4f1e16e

Nov 19, 2014 ... My personal favorite, although not the warmest. ... Layer-bility: 5/10 (A bit thicker than merino and the wool bunches sometimes, but still looks ...

https://besthiking.net/comparison-of-base-layer-materials/

Mar 27, 2018 ... Therefore, even though Merino wool dries slower than for example ... Some materials like for example Merino wool and silk are naturally ...

https://www.hoac-bsa.org/Data/Sites/1/media/districts/pioneer-trails/documents/PT%20How%20to%20Choose%20a%20Base%20Layer-mar11.pdf

While slower to dry than synthetics, wool fibers have an outer sheath that resists water and ... Silk absorbs some moisture and is thus fairly slow to dry. .... A few words on fit: The warmer the conditions, the looser you want your base layer to be.