[{"id":261248319586,"handle":"all","title":"all","updated_at":"2023-04-01T10:00:35-04:00","body_html":"","published_at":"2021-06-09T09:51:15-04:00","sort_order":"best-selling","template_suffix":"","disjunctive":false,"rules":[{"column":"type","relation":"not_equals","condition":"hideabTest"},{"column":"type","relation":"not_equals","condition":"mws_apo_generated"},{"column":"title","relation":"not_contains","condition":"Black Friday"}],"published_scope":"global"},{"id":171952644,"handle":"soft-goods","updated_at":"2023-04-01T09:36:42-04:00","published_at":"2016-02-16T09:30:00-05:00","sort_order":"manual","template_suffix":"","published_scope":"global","title":"APPAREL","body_html":"","image":{"created_at":"2021-07-27T11:40:20-04:00","alt":null,"width":1200,"height":520,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0309\/9521\/collections\/a180f463d2a3ed014bbeea085f65e46b.png?v=1633724562"}},{"id":266112794722,"handle":"exclusive-buy-more-save-more-flash-sale","updated_at":"2023-04-01T09:25:51-04:00","published_at":"2022-06-23T08:59:34-04:00","sort_order":"manual","template_suffix":"","published_scope":"global","title":"Apparel Sale","body_html":""},{"id":263081459810,"handle":"award-winners","updated_at":"2023-04-01T08:36:02-04:00","published_at":"2021-12-20T16:26:18-05:00","sort_order":"manual","template_suffix":"","published_scope":"global","title":"Award Winners","body_html":"","image":{"created_at":"2021-12-20T17:12:18-05:00","alt":null,"width":768,"height":768,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0309\/9521\/collections\/Ultimate_Handle.jpg?v=1640038338"}},{"id":261957288034,"handle":"comfort","updated_at":"2023-04-01T08:36:02-04:00","published_at":"2021-09-27T16:31:18-04:00","sort_order":"best-selling","template_suffix":"","published_scope":"global","title":"Comfort","body_html":"\u003cdiv style=\"text-align: center;\"\u003eJust because you want to go fast, doesn't mean it shouldn't be comfortable too. The comfort collection is our hand picked favorites to make your ride more enjoyable so you can keep racking up the miles in total comfort.\u003c\/div\u003e","image":{"created_at":"2021-09-27T16:42:06-04:00","alt":null,"width":1200,"height":801,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0309\/9521\/collections\/Cuscino_MiamiGreen_Closeup_1.jpg?v=1632775327"}},{"id":95309856866,"handle":"fathers-day","updated_at":"2023-04-01T10:00:35-04:00","published_at":"2022-06-01T13:38:40-04:00","sort_order":"manual","template_suffix":"","published_scope":"global","title":"Fathers Day","body_html":"\u003cdiv\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0309\/9521\/files\/fathers_day22_480x480.jpg?v=1654105705\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/div\u003e\n\u003ch2 style=\"text-align: center;\"\u003e\u003c\/h2\u003e\n\u003ch1 style=\"text-align: center;\"\u003eBringing joy to your father on June 19\u003c\/h1\u003e\n\u003cdiv style=\"text-align: center;\"\u003eIn celebration of all dads, here is a Father's Day Collection that highlights all the items on his SILCA wishlist. \u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003eTo receive your shipment in time, US domestic orders should be placed by 11 am EST on June 15, 2022. Expedited orders for International shipping are available. Custom orders please, add an additional 48 hours for production time.\u003cbr\u003e\n\u003c\/div\u003e"},{"id":265455534178,"handle":"optimize-your-ride","updated_at":"2023-04-01T10:00:35-04:00","published_at":"2022-05-12T11:19:57-04:00","sort_order":"manual","template_suffix":"","published_scope":"global","title":"Optimize Your Ride","body_html":""},{"id":262601310306,"handle":"socks","updated_at":"2023-04-01T08:36:02-04:00","published_at":"2021-11-17T14:24:27-05:00","sort_order":"best-selling","template_suffix":"","published_scope":"global","title":"Socks","body_html":"Socks are an often overlooked marginal gains. Weather you are trying to save 3-8w with one of our aero socks or keep your feet warm and comfrotable with our Merino Wool socks, SILCA has your sock doping covered.","image":{"created_at":"2021-11-17T14:24:26-05:00","alt":null,"width":1200,"height":520,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0309\/9521\/collections\/All-AERO-colors-in-pkg.jpg?v=1637177067"}},{"id":261957320802,"handle":"speed","updated_at":"2023-04-01T08:36:02-04:00","published_at":"2021-09-27T16:46:22-04:00","sort_order":"best-selling","template_suffix":"","published_scope":"global","title":"Speed","body_html":"\u003cdiv style=\"text-align: center;\"\u003eThe great Eddy Merckx was quoted as saying \"Don't buy upgrades, ride up grades.\" That is all well and good, but The Cannibal was also known for having the absolute best everything so maybe there is something to these Marginal Gains after all. The Speed collection is our handpicked favorite items to make you faster on the bike. For some inspiration, check out our \u003ca href=\"https:\/\/silca.cc\/blogs\/silca\/top-10-marginal-gains-to-save-watts-on-the-bike\" title=\"Top 10 Cycling Marginal Gains\" target=\"_blank\"\u003eTop 10 Marginal Gains\u003c\/a\u003e for more insight.\u003c\/div\u003e","image":{"created_at":"2021-09-27T16:48:09-04:00","alt":null,"width":4416,"height":2488,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0309\/9521\/collections\/Mensola_Cervelo_straight_on_wCmpt_1.jpg?v=1632775690"}},{"id":268255723618,"handle":"wholesale-home-page","title":"Wholesale Home Page","updated_at":"2023-04-01T10:00:35-04:00","body_html":"","published_at":"2023-03-06T11:26:00-05:00","sort_order":"manual","template_suffix":"","disjunctive":false,"rules":[{"column":"tag","relation":"equals","condition":"Wholesale HP"}],"published_scope":"global"},{"id":269141114978,"handle":"wishlist-collection","updated_at":"2023-04-01T10:00:35-04:00","published_at":"2022-11-10T09:48:18-05:00","sort_order":"manual","template_suffix":"","published_scope":"global","title":"Wishlist Collection","body_html":""},{"id":260981588066,"handle":"wsgapparel","updated_at":"2023-04-01T09:25:51-04:00","published_at":"2021-04-29T14:54:23-04:00","sort_order":"best-selling","template_suffix":"","published_scope":"global","title":"WSGApparel","body_html":""}]
An unbelievably comfortable sock made of the finest materials that can also save you 4-8w.
• Save 4-8w
• Q-Skin stitching is antimicrobial
• Anti-odor
• No toe seam
• 16.5cm cuff
Socks are not eligible for returns once tried on. Please refer to our sizing guide for best fit.
Sock Sizing
S 35-37 M 38-41 L 42-44 XL 45-48
Two years ago Josh convinced one of our ProTour teams to move every rider to aero socks for every event. The savings from aero socks are one of those crazy things in cycling that we mostly still can't believe, but repeats in the data every time.. 8-12 watts of savings at 50kph, unbelievable.
Little did Josh realize that he was about to be responsible for a mutiny among the riders. Early in the spring classics, the problems began, the ribbed lycra cuffs which lead to the improved aerodynamics would fall down.. constantly.
Thus started the mission. Can we make an aero sock, that is first and foremost a really good sock? Josh worked with a team in Italy who is quite famous for making the finest socks in the world, and who also has some of the most modern kitting machinery in the world. The goal was to make a knit sock that won't fall down, but has a combination of smooth and rough texture to trick the air into flowing around the lower leg more efficiently. The result is a sock which matches the aerodynamic performance of ribbed lycra cuff socks, while retaining all of the features you demand from a cycling sock.
The technology:
Custom knitting machinery allows us to produce a sock with smooth frontal surface where the airflow is laminar, with the addition of 3 rows of turbulators starting just ahead of the flow separation zone. These turbulators introduce small vortices in the boundary layer which energize the flow and promote flow attachment further around the leg. More attached flow means a smaller pressure wake behind the leg, less wake = less drag. 4-8 watts drag reduction when compared to standard sock and equal to ribbed lycra socks of similar height
SILCA aero socks are knit from Q-Skin, a silver ion infused polyamide which is anti-bacterial, odor resistant, and more importantly, has better softness and moisture control than any of the yarns commonly used to knit socks. Not only are these socks fast, they're the most comfortable sock you've ever worn.
Socks are not eligible for returns once tried on. Please refer to our sizing guide below for best fit.
97%
of reviewers would recommend this product to a friend
Customer photos and videos
101 Reviews
A
AussieReviewed by Aussie
Verified Reviewer
Rated 3 out of 5
Review posted
Why Make Them so Short?
If the intension is to make the leg more aerodynamic why would you make the length so short? I’m 6’ and wear an XL sock. They could be 2-3” longer and still be within UCI limit. Check the comparison between a Rapha sock and the Silca.
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SILCA
We did not set out to create the most out and out aero sock, rather one that is comfortable to wear everyday and still offers an aero benefit. We have also launched a taller version for customers looking to push the UCI limits.
SI
Spencer I.Reviewed by Spencer I.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted
They go
Good comfortable fit; worn over injinji liners happy I am. They have disappeared from my laundry bag a couple of times. 'Stocking' up I am.
Do we go faster? Maybe it's in my head however does feel different tap dancing on my pedals ;0)
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Rick W.Reviewed by Rick W.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted
Where have these been all my life
Who knew, right? Won't ride in anything else going forward. Size large fits my 10.5 (American) foot very comfortable. Super comfortable, free watts and great style - a winning combination.
