Outdoor Research Men's Alpine Onset Merino Wool 150 Bottoms | Breathable, Moisture Wicking, Quick Drying, UPF 30+
- GEAR YOU CAN TRUST: The Men's Alpine Onset Merino 150 Bottoms feature soft merino wool blended with polyester for added durability and moisture management.
- MERINO COMFORT: Thinner and softer than regular wool, Merino is easy to wear next to skin; this quick-drying, non-Mulesed wool wicks away moisture, cancels out smells, and has an Ultraviolet Protection Factor (UPF) 30+.
- THRIVE OUTSIDE: Advance confidently in bottoms designed to help you on cold adventures; an elastic waistband fits your body, while a fully functional fly gives easy access in a hurry; a gusseted crotch enables a greater range of motion.
- NEXT-TO-SKIN FIT, INCLUSIVE SIZING: Offering a form-fitting base layer designed to be worn under other garments, these bottoms shape effortlessly along the body. Our versatile sizing includes options for all Male body types, ranging from S–XXXL.
- OUTDOOR RESEARCH: OR is more than just a logo — it's a commitment to excellence through technical innovation and long-term reliability. When you choose OR gear, you're choosing top-quality equipment that works with you to achieve your dreams.
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Outdoor Research Men's Alpine Onset Merino Wool 150 Bottoms | Breathable, Moisture Wicking, Quick Drying, UPF 30+
Outdoor Research Men's Alpine Onset Merino Wool 150 Bottoms | Breathable, Moisture Wicking, Quick Drying, UPF 30+
- GEAR YOU CAN TRUST: The Men's Alpine Onset Merino 150 Bottoms feature soft merino wool blended with polyester for added durability and moisture management.
- MERINO COMFORT: Thinner and softer than regular wool, Merino is easy to wear next to skin; this quick-drying, non-Mulesed wool wicks away moisture, cancels out smells, and has an Ultraviolet Protection Factor (UPF) 30+.
- THRIVE OUTSIDE: Advance confidently in bottoms designed to help you on cold adventures; an elastic waistband fits your body, while a fully functional fly gives easy access in a hurry; a gusseted crotch enables a greater range of motion.
- NEXT-TO-SKIN FIT, INCLUSIVE SIZING: Offering a form-fitting base layer designed to be worn under other garments, these bottoms shape effortlessly along the body. Our versatile sizing includes options for all Male body types, ranging from S–XXXL.
- OUTDOOR RESEARCH: OR is more than just a logo — it's a commitment to excellence through technical innovation and long-term reliability. When you choose OR gear, you're choosing top-quality equipment that works with you to achieve your dreams.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
- GEAR YOU CAN TRUST: The Men's Alpine Onset Merino 150 Bottoms feature soft merino wool blended with polyester for added durability and moisture management.
- MERINO COMFORT: Thinner and softer than regular wool, Merino is easy to wear next to skin; this quick-drying, non-Mulesed wool wicks away moisture, cancels out smells, and has an Ultraviolet Protection Factor (UPF) 30+.
- THRIVE OUTSIDE: Advance confidently in bottoms designed to help you on cold adventures; an elastic waistband fits your body, while a fully functional fly gives easy access in a hurry; a gusseted crotch enables a greater range of motion.
- NEXT-TO-SKIN FIT, INCLUSIVE SIZING: Offering a form-fitting base layer designed to be worn under other garments, these bottoms shape effortlessly along the body. Our versatile sizing includes options for all Male body types, ranging from S–XXXL.
- OUTDOOR RESEARCH: OR is more than just a logo — it's a commitment to excellence through technical innovation and long-term reliability. When you choose OR gear, you're choosing top-quality equipment that works with you to achieve your dreams.




















