

We offer free standard shipping to every province and territory in Canada.
We offer free standard shipping to every province and territory in Canada. No minimum purchase is required, and all orders include tracking for your convenience.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Deliveries to Canada’s outer and remote regions may experience seasonal delays caused by severe weather or limited carrier availability. We appreciate your patience and recommend allowing additional time for your order to arrive safely.
Meet Thorlos Ulhx, the brand’s lightest hiking sock to date. Designed for day hikes and for wearers who prefer a thinner, low-bulk feel, this sock blends everyday practicality with confident performance. It’s crafted to sit close to the foot while still delivering protective cushioning where it counts, making it a versatile choice for mixed terrain and urban treks alike.
The design places cushioning precisely where feet need it most. Padding targets the ball and heel, helping soften impact zones without adding unnecessary bulk. The result is a streamlined sock that supports movement across varied surfaces—from sun-warmed trails to city sidewalks.
Moisture management is at the core of the Ulhx experience. Thor-Wick COOL fibers actively wick moisture away from the skin, helping feet stay cooler and drier as you log miles or simply go about a busy day. These fibers are selected for a balance of performance and durability, supporting a long-wearing sock that can handle frequent use.
Beyond the fabric, the fit is designed to feel natural. An anatomical construction follows the foot’s contours to promote a secure, comfortable feel, while a low-profile toe seam minimizes rubbing and irritation. The result is a sock that remains comfortable from initial wear through extended wear on long days outdoors or on casual outings.
Whether you’re planning a warm-weather hike, a weekend urban excursion, or daily errands, these socks offer a balanced feel: thin enough to prevent bulk, yet supportive enough where it matters most. The padded zones provide discreet cushioning during pavement strides or light off-road segments, while effective moisture management helps maintain comfort from trailhead to coffee stop.
If you value footwear that stays in place and dries quickly, this pair is designed to assist your comfort journey without promising specific results for every activity. Individual experiences will vary with climate, intensity, and duration.
Across your everyday mileage and weekend adventures, the Ulhx line aims to be a dependable, light-handed companion that aligns with the rhythm of your outdoor and urban life.
Q: What activities are Thorlos Ulhx socks best suited for?
A: They pair well with light day hikes and casual wear, offering cushioned comfort without bulk.
Q: What fiber technology helps keep feet dry?
A: Thor-Wick COOL fibers actively wick moisture for cooler, drier feet during wear.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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