Our lightweight wool liner gloves made with a blend of fleece and NuYarn technology-using Merino wool's natural performance properties, we have engineered this fabric to be stronger, warmer, and dry faster -the Black Diamond LightWeight WoolTech gloves offer lightweight and stretchy protection during ski tours, trail runs and other high-output pursuits. The highly breathable fabric neutralizes odor and insulates even when wet, and with a low-profile design, they double as added protection under a shell. Digital material on the thumbs and index fingers allows for gloves-on touchscreen functionality.