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Stay warm, dry, and comfortable in any condition with these Super Fine Merino Wool Base Layer Thermals. Crafted from 100% premium Merino Wool, these lightweight long underwear offer exceptional insulation — keeping you warm even when wet. The soft, non-pilling fabric and flat seams provide an ultra-smooth, itch-free fit against your skin for all-day comfort.
Perfect for hiking, camping, skiing, snowboarding, running, soccer, golf, or cold-weather lounging, these Merino Wool thermals are a versatile essential for your outdoor or winter wardrobe. They’re also cozy enough to double as super-soft pajamas!
Features & Benefits
Moisture-Wicking: Merino Wool fibers naturally pull sweat away from the skin and dry quickly, keeping you comfortable even when damp.
Thermoregulating Warmth: Retains heat in cold weather and stays breathable during high activity, helping you maintain the perfect temperature.
Soft & Itch-Free: Super Fine Merino Wool and flatlock seams ensure a smooth, irritation-free feel.
Durable & Long-Lasting: Designed to resist pilling and maintain shape wash after wash.
Lightweight Comfort: Perfect as a base layer under outdoor gear or everyday clothing.
Ideal For
Hiking, camping, skiing, snowboarding, snow play
Outdoor work and travel
Cold-weather layering and winter sports
Everyday comfort or cozy loungewear
Wooly is a Canadian family-owned brand and manufacturer specializing in high-quality Merino Wool products. They design garments that combine comfort, functionality, and natural materials — made to meet the needs of modern families and trusted retailers. Focusing solely on kidswear, they understand how important softness, durability, and safety are for growing children. Their clothes are crafted from 100% Australian Merino wool, certified by OEKO-TEX® Standard 100 and dyed with non-toxic, skin-friendly dyes.
30 day return policy for items that are undamaged, unworn, and unused with tags still attached.
5 day return policy for items that arrive damaged or defective.
Returns must be pre-approved. Customer pays return shipping.