Free 2-Day Shipping on Orders Over $50

Detail Images

  • Giro - Merino Winter Sock - Black/Dark Shadow
  • Giro - Merino Winter Sock - Charcoal/Grey

Current Color

  • Giro - Merino Winter Sock - Black/Dark Shadow
  • Giro - Merino Winter Sock - Charcoal/Grey

Giro Merino Winter Sock


Free 2-Day shipping on orders over $50. Learn More

Select a Size:

Select options
  • Select options
    • S
    • M
    • L
    • XL

    Select a Color:

    Select options
  • Select options
    • Black/Dark Shadow
    • Charcoal/Grey

    9 Reviews


    Winter warmth for cycling.

    Stay warm this winter with the Giro Merino Winter Sock. This mid-calf sock fits comfortably with tights and leg warmers to keep your feet warm when you're cycling in the depths of winter. As always merino wool is naturally warm, breathable, and stink free allowing you to peddle in comfort till the flowers start to bloom.

    • Item #GIR0287

    Tech Specs

    merino wool
    Recommended Use
    Manufacturer Warranty
    1 year

    Tech Specs

    • Reviews
    • Q & A

    What do you think about this product?

    Have questions about this product?

    Keep me warm

    • Familiarity: I've used it several times
    • Fit: True to size

    I moved to Colorado from Colombia. couple of months ago which means I had never ridden in cold weather before.
    The first cold rides I did (around 33 degrees) even though I had shoe covers my toes were freezing and hurting. I bought three pairs of these socks and they keep my feet a lot warmer.

    Merino Sheep Know What's Up

    • Familiarity: I've put it through the wringer
    • Fit: True to size
    • Size Bought: Medium

    I love Merino, it is soft, warm, and does not stink or retain odors, which is a huge plus when you go on a road trip and perhaps forget to pack extra socks because you were in a huge hurry to get out the door... Not that this has happened to me, cause that would be gross... right? Just saying.

    Seriously though, these are manufactured well, I love the color options, I bought the Blue Camo and the Yellow / Blue striped ones and have been super stoked on them. Plenty warm, with a toe cover on my shoes I have no trouble running these into the 40 degree range, and without a toe cover I am happy into the 50's. I feel like they start getting unpleasantly warm when you are in the upper 60's though, but I typically run hot when I am out riding.

    Light and warm

    • Familiarity: I've used it once or twice and have initial impressions
    • Fit: True to size
    • Size Bought: Small

    I have the wild lime/blue jewel and love the stye and color. So far I've found them to be warm and breathable. Looking forward to using them this winter on the bike and skate skiing.

    Enjoyable socks

    • Familiarity: I've used it several times
    • Fit: True to size

    Theses are thick at the heel and toe where they need to be, and thin around the instep and up the ankle. Like all of Giro's softgoods, they have a high-quality look and feel. Color coordination with Giro shoes is a bonus!

    Enjoyable socks

    Great Giro socks

    • Familiarity: I've used it several times
    • Fit: True to size
    • Size Bought: Large - fit great for a Euro 45.5 foot

    I had an older pair of Giro merino socks that instantly developed holes, so I was hesitant to purchase these. That said the quality is much improved from a couple of years ago, socks feel better and are super warm.


      Sweet socks, just the right length me! I had a hard time finding the size so I took a chance and went for the standard medium and it was perfect. In case anyone is wondering, here's the size on the package for a medium.

      US Mens: 7 - 9
      US Women: 8 - 10
      EU: 40 - 42
      UK: 6 - 8

      Awesome Winter Socks

        My Giro socks in a size medium black came in today. I am a size nine and they fit me perfect. Went for our Group ride Thursday night here in kansas at 630 PM and the temp was already at 40 degrees at start. By the time we were finished the temperature had dropped to 34 degrees. I didnt notice till I got home when I started to take my shoes off that I completely forgot about the New GIRO Socks were on my The reason for this is because my feet never got cold. As the saying goes, when something is comfortable you dont notice it. I need to mention I was wearing my early spring booties but I have worn other socks before and my feet still got cold by the end of the ride. Get these while they are on sale you wont regret it. Quality Merino Wool cant go wrong Gents.

        Awesome Winter Socks