Smartwool Merino 250 Gray Patterned Long Sleeve Base Layer Smartwool Merino 250 long sleeve base layer in a soft heather gray with a subtle geometric/mountain-inspired pattern. Made from warm, breathable merino wool. Perfect for hiking, skiing, camping, layering, or just cozy everyday wear. Lightweight but super warm without feeling bulky. Great pre-loved outdoor staple 🏔️🌲 Brand: Smartwool Line: Merino 250 Color: Gray / cream Style: Long sleeve thermal / base layer Material: Merino wool Condition: Pre-owned — see photos for condition, minor staining on front, no holes #smartwool #merinowool #baselayer #skiwear #merino