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Trek ahead in comfort with our women's Merino wool hiking gear collection. Designed for the trailblazers, our line combines the unparalleled benefits of merino wool with innovative technology to keep you exploring in comfort and style. From lush forests to rugged peaks, our hiking gear offers the perfect blend of warmth, breathability, and durability to tackle any adventure.
Start your journey with the Women’s Mountain Bike Long Sleeve Jersey, a comfortable layer that offers temperature regulation. For those chilly mornings and cool evenings, our Women's Intraknit Active Base Layer Bottom provides comfort and moisture management, keeping you at the right temperature with its soft, breathable merino wool.
Improve your hike with better body temperature regulation when you don Smartwool’s Women's Intraknit Active Base Layer Crew, which also manages moisture, ensuring you stay dry and comfortable throughout your day. Don't forget to protect your feet with the best wool hiking socks around; our collection offers unparalleled support and comfort, keeping blisters at bay so you can focus on the trail ahead.
Explore our full range of merino wool hiking clothes and find the perfect blend of performance and functionality for your next outdoor adventure. From base layer tops to bottoms, Smartwool’s renowned quality is what will keep you ready for any challenge nature throws your way.
Want to shop locally? Smartwool is sold across 5,000+ stores in the U.S. Find one near you with our Store Locator tool.
Q: How do I layer my hiking clothes?
A: It depends on what time of year you’re hiking. For warmer months, we recommend merino wool bra/underwear, a breathable tee, and a lightweight jacket or Ultralite hoodie. Cap it off with a Smartloft Vest. Packing a warmer midlayer zip would be a good addition too if you’re hiking in the high alpine. The weather can change quickly. If you’re hiking later in the fall or winter, start with a moisture-wicking base layer and add an insulating layer such as a Merino wool jacket and/or Smartloft Vest.
Q: How do I wash my Smartwool hiking socks?
A: Machine wash your socks in warm water on a gentle cycle with a mild detergent. Tumble dry on low, or air dry for the best care. Visit our care guide for more details.
Q: Should my hiking clothes be tight or loose?
A: Your hiking clothes should offer a balance between being snug enough to manage moisture and loose enough to allow for a full range of movement. Merino wool's natural stretch provides an ideal fit for all-day comfort.
Naturally versatile, renewable, and totally comfortable. Learn more about Merino wool and all the benefits that come with wearing it for all your outdoor pursuits.
We love Merino wool for its natural odor-resisting and moisture-managing abilities. Whether we’re running, biking, hiking trails, hunting, and skiing or snowboarding, Smartwool socks, base layers, and apparel help us keep us comfy and dry all day long.
We want you to be 100% satisfied and comfortable with your Smartwool purchase. Our sock, clothing, and accessories size charts are specifically designed to help you find the best fit for men’s, women’s, and kids’ Smartwool products.
Free Return Policy
Smartwool offers free returns within 30 days from the date of purchase. Items must be unused, unwashed, and unaltered.
Store Returns
Return the unworn item(s) to the store where you originally made the purchase for a refund or exchange.
Online Returns
Return unworn item(s) purchased at smartwool.com 30 days from the date of purchase for a complete refund. Initiate a return by accessing your order history and selecting “Return Items."
Refunds may take up to 3-5 weeks to process due to the time often required for shipping and bank processing. Exchanges are not available.
We are currently offering free shipping on orders $89+ placed on smartwool.com.
Shipping based on normal carrier restrictions and delays. We cannot guarantee arrival. Offer is valid for the continental US excluding Alaska, Hawaii, Puerto Rico and any US territories, as well as PO Box addresses. Delivery days are Monday-Friday, excluding US federal holidays. Free shipping may not be available for some customers.

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