Sizing (AU/US):
S: Women's 5-8.5, Men's 4-6.5 | M: Women's 9-12, Men's 7-10 | L: Men's 10.5-14
For assistance with sizing, please see: Choosing The Right Sock Size
From the Heritage Collection, our 'Otto' Loose Top medium ribbed merino wool socks combine everyday comfort with a completely elastic-free top. Made in Australia from premium Australian-grown merino wool, they're ideal for people who prefer socks without tight elastic around the leg.
Designed for all-day wear, 'Otto' Loose Top socks provide the same warmth, breathability and durability as our classic 'Otto' socks while offering a more relaxed fit around the calf. Their medium ribbed construction makes them suitable for everyday shoes and boots, while merino wool naturally helps regulate temperature and manage moisture.
Comfortable, practical and made to last, 'Otto' Loose Top socks are an excellent choice for anyone seeking premium Australian-made loose top merino wool socks.
Fibre Composition: Merino Wool: 75% Nylon: 25%
Weight: Approx. 80g per pair
For 'Otto' Loose Top sock lengths and maximum circumference, click here: Otto Loose Top Measurements
Got Questions About our Socks? We’ve Got Answers.
Do Loose Top Socks fall down?
No. We have found over the years that when the correct sock size and style is matched to your shoe type we can keep the sock in place. A little give but not too much stretch, combined with a well-rounded, deep heel made as close to a 90-degree angle as possible, keeps our socks anchored to your feet, so that even with a loose top they won’t fall down. For more information about Loose Top socks, please click here.
What are your 'Otto' Loose Top Socks made from?
Our 'Otto' Loose Top Socks are made from 75% Australian-grown merino wool and 25% nylon for added strength and durability.
Are the merino socks itchy?
Not at all! Merino wool is incredibly soft, making them socks perfect for all-day comfort.
Can I wear these socks year-round?
Yes! Merino naturally regulates temperature, keeping your feet warm in winter and cool in summer.
Are they unisex?
Yes, all our socks are unisex – simply match your shoe size with our Size Guide.
How do I wash merino socks?
Sizing will be correct after the first wash. We recommend a quick, cold machine wash. They should be washed separately, or in a hosiery and lingerie wash bag so they do not catch on other garments. They should then be air-dried in the shade. For further information on how to best care for, and store your socks, please see: Caring For Your Socks and Apparel
Where are your socks made?
All our socks are made at our factory in Crookwell, NSW. For more information about how our socks are made, please see: Sock Construction
How do I know if these socks are right for me?
For help selecting a sock style that best suits your needs, please see Selecting Your Style. If you still have questions, please contact us – we’re here to help!
For Delivery & Returns and Payment Options please see below.