Outdoor Research Merino 150 Sensor Liners

Outdoor Research Merino 150 Sensor LinersBuilt for high output cold weather activities, the Merino 150 Sensor Liners are our pick for runners, hikers, and alpine athletes who need a packable, low bulk base under their shell gloves. A 54 46 merino recycled poly blend gives you natural odor resistance and moisture management without the slow dry times of pure wool. Sensor compatible thumbs and index fingers let you work your GPS or phone without stripping a glove. 54% merino wool 46% recycled

DRY waterproof breathable membrane blocks water from getting in while still allowing airflow — critical in Southern heat and humidity

Recycled low-pile raschel fleece lining feels soft next to skin

the Nature Transitions Tee is our pick for everyday wear that doesn't quit when the activity picks up

UPF 40+ removable sun cape snaps on and off in seconds — 10

and White colorways

Creel jacquard mesh upper is lightweight and breathable — built to handle heat and humidity without trapping your foot

Sunset Tide

Available in Heather Light Lavender and Heather Bluebell in sizes XS–XL

Lightweight 4

Regular fit with an internal draft flap at the center-front zip keeps cold air from sneaking in

55% hemp / 45% organic cotton open-weave fabric moves air aggressively and resists odor without chemical treatments — built for Southern heat and humid travel days

Synthetic insulation traps heat efficiently while staying breathable