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Syncrino Base Long-Sleeve T-Shirt - Men's

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 against the skin and resists odors, making it great for multi-day treks. Whether I'm trekking or layering for alpine climbs, it's an essential base layer."

The Syncrino Base LS Tee is the ultimate base layer for cold-weather adventures. Whether we’re trekking through alpine landscapes or setting out on multi-day expeditions, this tee combines warmth, breathability, and moisture management to keep us comfortable and focused on the journey ahead.

Crafted from a Syncrino™ Merino/Polyester blend, this lightweight layer merges the natural insulating and odor-resistant properties of merino wool with the durability and quick-drying capabilities of synthetic fibers. The soft, stretchy construction feels effortless next to the skin, while the slim fit layers seamlessly under outerwear. Low-bulk seams enhance comfort during extended wear, making this tee ideal for everything from winter hiking to ski tours.

For those of us who value sustainable performance, the Syncrino Base LS Tee incorporates recycled materials and a PFC-free design. Whether it’s cold mornings at camp or high-output climbs, this versatile base layer ensures we stay warm, fresh, and ready for whatever lies ahead.