

"What Our Gearhead® Experts Are Saying:""I rely on this baselayer when conditions are cold and unpredictable. It keeps me warm without overheating, dries quickly after hard efforts, and stays comfortable next to skin for long days. I especially like how it manages odor on multi-day trips and layers cleanly under shells and midlayers without bulk.""We pull on the Syncrino Base Long-Sleeve T-Shirt when cold mountain days demand dependable comfort. Rab blends the best qualities of merino wool and synthetic fibers to create a baselayer that keeps up with long approaches, high-output climbs, and extended days in shifting conditions. It feels soft against the skin while actively regulating temperature as our effort levels change. The lightweight Syncrino™ 125 fabric delivers breathable insulation with excellent moisture management, wicking sweat away while drying quickly in damp environments. Merino’s natural odor resistance keeps things fresh on multi-day missions, while the added synthetic fibers improve durability and resilience. With a slim fit, low-bulk seams, and easy layering performance, this baselayer becomes a go-to for trekking, mountaineering, and cold-weather adventures where comfort matters from start to finish."
Price: $59.50 from Backcountry
| Merchant | Price | |
|---|---|---|
| $59.50 | Visit Store |
"What Our Gearhead® Experts Are Saying:""The Syncrino Base LS Tee has been my go-to for layering in colder mountain conditions. The merino-synthetic blend strikes the perfect balance of warmth, breathability, and quick-drying performance. It stays soft...
"What Our Gearhead® Experts Are Saying:""The Syncrino Base LS Tee has been my go-to for layering in colder mountain conditions. The merino-synthetic blend strikes the perfect balance of warmth, breathability, and quick-drying performance. It stays soft...
"What Our Gearhead® Experts Are Saying:""The Syncrino Base LS Tee has been my go-to for layering in colder mountain conditions. The merino-synthetic blend strikes the perfect balance of warmth, breathability, and quick-drying performance. It stays soft...