The Aspire Four Sock is the prefect sock for the serious cyclist.
Swiftwick bills this as the most technologically advanced sock on the market, and while we might not be able to speak to that, they are pretty fantastic socks. Thin and lightweight, the Aspire is perfect for use under snug cycling shoes (or running shoes if that's more your thing) and the level of compression over the foot, ankle, and Achilles tendon aids performance and recovery. Another unique quality of these socks is their lack of a toe seam using linked-toe technology, which eliminates bunching and improves comfort. As with Swiftwick's other socks, the Aspire's durability, breathability, and moisture wicking are also top of the line.
The Aspire Four Compression Sock features a four inch crew length cuff.
B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.
Ordered by Most Relevant First
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1 stars
Warm sock
Good for cold days with toe covers down to about 40
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Reviewed 8/26/2019
by scappoose cowboy
Cycling Enthusiast
the mts. between Scappoose and Vernonia, or.
Value Rating
Overall Rating
Great feeling sock for the long ride
This sock feels as good when you put it on as when you take it off after a century ride. Feet seem to stay fresh the whole ride. Great Sock
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Reviewed 11/18/2021
by Grey Owl
Vancouver Island
Simply the Best
Think Tina Turner...Swiftwick socks are hands down "simply the best" cycling socks you can buy. These socks are going to last forever. Got both blue colours. Think I prefer the seven's over the 4's
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Reviewed 10/26/2021
by JoeS
Cycling Enthusiast
So. Florida
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2 of 2 customers found this review helpful.
Nice Support For The Achilles
I damaged my left Achilles decades ago. Whenever I ride a bike, I need to be mindful of crank speed as higher RPMs will cause my ankle to ache for hours if not days. I'm 65, for context, and I wore these and the support is amazing. I was cranking over 100 RPM and had no pain or residual discomfort at all. Amazing support.
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Reviewed 10/25/2021
by cindybnyc
Cycling Enthusiast
New York City
Value Rating
Overall Rating
Very comfortable but expensive.
These are great bike socks. I've been wearing them a lot. They provide very mild compression, but they are fully breathable and fit very well into my bike shoes. Only problem is they are super expensive. Look for a sale.
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Reviewed 1/13/2017
by SanDiegoCyclist
Cycling Enthusiast
San Diego
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0 of 1 customers found this review helpful.
Love these socks!
Fantastic Socks!!! Great fit, every color and cuff size you could ever want. I have several pairs, they are the best and they are made in the USA!
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1 of 1 customers found this review helpful.
Love them
Maybe the most comfortable cycling socks I've tried. Caution, they run small.
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Reviewed 1/5/2017
by Dhagey
Competitive Racer
Fort Mill, SC
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Overall Rating
Run or ride these sock are awesome.
Whether Biking or Running these socks are extremely comfortable with great wicking quality, snag proof, and keep their elasticity. We put in over 5000 miles a year and the socks are still in great condition.
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Reviewed 9/10/2020
by AML Pro Rider
Cycling Enthusiast
Burlingame, CA
Value Rating
Overall Rating
Great cycling socks
I will now only buy Swiftwick socks after cycling for more than 30 years. They are the best.
Excellent design, quality, and fit. They do not stretch out, nice and tight, and wash perfectly well.
One thing for sure that you get Swiftwick, is total comfort in your cycling shoes.
Buy them ! You will like them too.
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Very satisfied
Great sock, very comfortable. Excellent wicking capacity.
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Reviewed 5/21/2015
by Anonymous
Cycling Enthusiast
Silver Spring., MD
Value Rating
Overall Rating
1 of 1 customers found this review helpful.
Comfortable and gooding, too
these are the most comfortable athletic socks I have. I use them for biking, golfing and walking. The compression makes my feet feel good while active. No more seams or excess material hanging and annoying. Colors are very visual and add to the fun.
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Reviewed 5/11/2015
by bumpermeat
Cycling Enthusiast
San Jose, CA
Value Rating
Overall Rating
Great sock! Very comfy.
OK, I've never gone in for cycling socks before. I just thought they were over-priced compared to the more generic, thin, running-type socks I could buy for a lot less money at the local sporting goods store. Yes, I was wrong. WAY wrong! These are very, very comfortable. Sweat seems to dry a lot faster. They are supportive without being constrictive. And from what I can tell, they stand up to the washing machine a lot better than the mostly cotton socks I was wearing previously.
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Reviewed 3/2/2015
by GAry
Cycling Enthusiast
Vancouver and Palm Desert
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0 of 1 customers found this review helpful.
A good fit in riding shoes and a great choice of colors
I ride 6000 miles a year in cold and hot weather plus various areas of North America.
These socks handle perspiration well, don't fall down and leave room for my feet to move in my shoes while still
supported well by my riding shoe adjustments.
I bought a pair of shoes with the round dial tightness adjuster.
Best shoe investment I've made particularly if you have any foot issues.
These combined with these socks are a sure fire winner!
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Reviewed 10/27/2014
Value Rating
Overall Rating
Great cycling sock
Great socks that stay dry and are comfortable
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Reviewed 10/2/2014
by Anonymous
Cycling Enthusiast
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1 of 1 customers found this review helpful.
Best socks I own.
Best sock on the market! Just the right amount of compression and and support without being too restrictive. Keeps you dry and cool. The colors are an added plus. They also last a good while. I've had some for over a year and the compression and elasticity is still holding. They're a bit on the pricey side for socks but they're worth every penny.
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Reviewed 7/17/2014
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1 of 1 customers found this review helpful.
Very comfortable, supportive, and visible sock.
Very comfortable and supportive sock. My feet stay cool even in 90 degree weather. I got the fluorescent green color and have had many compliments on their appearance.
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Reviewed 7/11/2014
by DallasCyclist
Cycling Enthusiast
DallasCyclist
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1 of 1 customers found this review helpful.
It works!
It is difficult to get too excited about a pair of socks, especially in ordinary weather when you do not have to worry about keeping your feet warm. But the socks do what they say and I like the vibrant colors (in my case red). So if you do not care about matching your socks with your kit, take advantage of the cost and get these.
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Super socks!
Fit so nice.. comfy.. luv 'em.
Most comfortable socks ever.
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Reviewed 6/27/2019
by KT
Competitive Racer
SoCal
Value Rating
Overall Rating
for me, Swiftwick socks rule. Great price, great fit, great comfort
I own 6 pairs of these, love them
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Reviewed 4/5/2019
by Haminator
Cycling Enthusiast
Southport, NC
Value Rating
Overall Rating
Consistently good
I have worn these socks for a few years as well as their merino line. They work and wear well with good wicking characteristics. They also seem true to size. My only complaint is that they are hard to find in stock, must be because they are popular, not. Bad problem to have.
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