What Our Gearhead(R) Experts Are Saying:"Liner gloves live and die by how well they layer, and these slide under a shell mitt without bunching or binding. The diamond-grid construction traps more warmth than you'd expect from something this thin, and the HeiQ Mint treatment actually keeps up with a full day of output. I use mine as a standalone on shoulder-season runs and as a base layer on colder days - they handle both without compromising either."Some days call for a liner and a shell. Others just need something thin between cold air and skin. The Patagonia Capilene Midweight Liner Glove covers both without asking us to choose a lane. The 4. 3-ounce diamond-grid double knit traps warm air in its structure while hollow-core yarns pull moisture away and dry fast - a combination that holds up whether we're generating heat on the skin track or standing still at a belay. The smooth external face slides cleanly into a shell mitt without grabbing or bunching, and the low-profile silhouette keeps bulk out of the equation entirely. Touchscreen-compatible panels on the thumbs and index fingers mean the phone stays usable, and elastic pull loops make getting them on and off a one-handed operation when it needs to be.