Over 2,000,000 Million Customers Served!!!

Need Help? Click the Live Chat to Talk to a Gearhead 💪

Enjoy Free Shipping on Orders Over $75 – Available Within the Lower 48 States!

SKU: SK8342

Swiftwick Aspire Quarter Crew Socks - Black, Medium, Moisture-Wicking, Ultra-Thin, Breathable, Performance Running & Cycling Sock with Firm Compression, Arch Support, Olefin Fibers, Designed for Warm Weather Activities

Regular price $18.99
$21.95 Sale price $18.99 Regular price
Sale Sold out
Unit price
/per 
Save 13%
  • Free Shipping Over $75
  • 30 Day Returns
  • Satisfaction Guaranteed!
Get 10% Off When You Buy 2!

$10 Gift Card

at 250 points

$25 Gift Card

at 500 points

$75 Gift Card

at 1,000 points

This is a pre order item. We will ship it when it comes in stock.

$10 Gift Card

at 250 points

$25 Gift Card

at 500 points

$75 Gift Card

at 1,000 points

Description
Specifications

Elevate your cycling performance with the Swiftwick Aspire Quarter Crew Socks - the perfect blend of innovation, comfort, and durability for serious riders. Designed with a 4-inch cuff height, these unisex socks provide targeted support and moisture management, making them ideal for warm weather rides, triathlons, and intense training sessions.

Premium Materials & Advanced Engineering

Crafted from a high-performance blend of 53% Nylon, 39% Olefin, and 8% Spandex, the Aspire Quarter Crew Socks offer a lightweight, ultra-thin profile that ensures a snug, personalized fit. Signature Olefin fibers deliver superior moisture-wicking capabilities, drawing sweat away from the skin to keep feet dry, cool, and blister-free during extended rides or runs. The durable synthetic materials are engineered for longevity, maintaining their fit and compression even after multiple washes.

Innovative Performance & Technology

Engineered for superior functionality, these socks feature targeted arch and ankle support to enhance stability and reduce fatigue during long-distance cycling, running, or fitness activities. The special grip profile contours to your feet, offering exceptional support where you need it most. Whether you're tackling challenging terrains or competing in races, these socks help optimize your performance by providing consistent compression and moisture control.

Style & Versatility

With a sleek black design and minimal branding, the Aspire Quarter Crew Socks combine style with practicality. Their breathable construction makes them suitable for warm weather conditions, providing comfort without overheating. The versatile design pairs well with cycling shoes, running sneakers, or casual athletic wear, making them a must-have accessory for athletes and cycling enthusiasts alike.

Care & Maintenance

Designed for easy care, these socks are machine washable in cold water and tumble dry low. For lasting performance, avoid bleach and ironing.

Key Features:

- 4-inch quarter crew height for optimal ankle support

- Unisex fit suited for all riders and athletes

- Crafted from high-performance nylon, olefin, and spandex for moisture-wicking and durability

- Engineered with fine-knit, ultra-thin fibers to deliver a close, comfortable fit

- Signature Olefin fibers actively wick moisture to keep feet dry and blister-free

- Designed for warm weather cycling, running, and active pursuits

Upgrade your cycling gear with the Swiftwick Aspire Quarter Crew Socks - engineered to deliver elite performance, unmatched comfort, and dependable support on every ride. Perfect for competitive cyclists, triathletes, and anyone committed to staying dry, supported, and comfortable during high-intensity workouts.

  • Experience superior moisture-wicking performance with the Aspire Quarter Crew Socks, crafted from a high-performance blend of 53% nylon, 39% olefin, and 8% spandex for durability and stretch.
  • Designed with an ultra-thin profile and engineered fibers, these socks deliver an exceptional fit and feel while maintaining firm compression to reduce fatigue during long runs, bike rides, or intense training sessions.
  • Advanced olefin fibers wick moisture away from the skin, keeping your feet dry, cool, and blister-free in warm weather conditions, enhancing comfort on every ride or run.
  • Built with targeted arch support and silicone grip heels, these cycling socks promote a secure fit, improving stability and reducing slippage for optimal performance during high-intensity activities.
  • Featuring a sleek black design and 4-inch cuff length, the Aspire Quarter Crew Socks combine style with function, making them ideal for cyclists and runners seeking breathable, supportive footwear for warm weather use.
Gender/AgeUnisex
ColorBlack
SizeMedium
SeasonWarm Weather
Cuff Length4
MaterialSynthetic
Defined ColorBlack
Shipping
Returns
About Us
Contact Us

We pride ourselves on our ability to ship and deliver your gear with excessive speed! We ship from 22 locations throughout the United States and most orders will arrive in 3 days or less with Free Shipping on orders over $75!

The nitty gritty, for specific delivery timelines please pay attention to the delivery timelines on the product pages and the time frame estimated in the carts. If you need a part by a specific day, please contact us by chat, phone, or

Chat

Talk with a representative

Start Chat

Email

info@365cycles.com

Send Email

Phone

603-968-5797

Call Now

Most orders placed during the workweek before 1:00 PM Eastern time ship the same day, but during peak/holiday season or depending on inventory location handling time can take up to 48 hours. If you have questions regarding shipping estimates, don't hesitate to get in touch with us before placing the order. There is a direct signature requirement for all orders over $500.

We provide the you the ability to utilize multiple shipping & billing addresses, based upon what fits your current needs. However you are responsible to maintain and update any new address changes, as 365 Cycles will not be held liable for orders being shipped to an incorrect address.

  • Our Mistake: If we messed it up you can rest assured we are going to make it right. Contact us by email, phone, or chat and we will make your head spin with how quick we fix it
  • Warranty: We are an authorized retailer for everything we sell, so rest assured your product is covered under the manufacturer's warranty. Contact Us if you are having an issue and we will make sure you are taken care of
  • Just don't want it anymore: We have a 30-day return policy for orders within the US. We offer refunds on returned items that are brand new and in their undamaged, original packaging. Customers are responsible for the cost of return shipping. Damaged, installed, and used items as well as those without original packaging are not eligible for returns. If it's returned in this condition it may be denied and sent back to you

If you need to return your order please email us at info@365cycles.com, call us at 603-968-5797, or use the live chat on our site.

Chat

Talk with a representative

Start Chat

Email

info@365cycles.com

Send Email

Phone

603-968-5797

Call Now

*Please allow up to 3 business days for us to process your return*

365 Cycles puts the customer above everything. Our number one goal is your satisfaction. When you press the shift lever you want the gears to shift, and when you buy bicycle parts, you want the bicycle parts to arrive on time in new condition. With over 60,000 products and 22 warehouse locations throughout the country, we have the parts you need and they are coming in hot!

Living an active lifestyle is just that, a lifestyle that never goes away and our goal is to always exceed your expectations so we can take this lifelong journey together. We strive to have the parts you need, at competitive prices with unmatched shipping speeds!

If there is ever an issue with an order we will work at warp speed to fix our mistake and make sure you never go a day without a bicycle! If you are not receiving the quality of service you need from one of our exceptionally qualified bicycle experts, tell them Ben Berman told you to tell them "Customer Loyalty" and then name your terms.

Our team is waiting to help you 7 days a week and they are more qualified to help than I am but if you ever feel like you're not getting the service you need I’m personally asking you to email me at ben@365cycles.com with "CUSTOMER LOYALTY" in the title and I will personally handle your order.

Over the years we have served millions of satisfied customers and continue to serve many of them today. With your feedback, we are confident we can take this lifelong journey together and build a friendship that goes beyond parts and accessories.

“If you want to go fast, go alone, if you want to go far, go together.” -Someone Smart

Ben Berman Founder & CEO of 365 Cycles


Company Core Values: 

These were established by the members of our team and we use them every week to call out team members who have shined in one of these areas. Feel free to let us know at info@365cycles.com if someone you worked with has gone above and beyond in one of these areas. 

Customer Loyalty

Put yourself in their shoes and support those who support us.

You Control the Outcome

If it is to be, it’s up to me" You are personally responsible for controlling the outcome.

Seek Understanding

Understanding the answer is more important than the answer.

Progress Not Perfection

Pick a direction, analyze the results, and be willing to change course.

Will to Win

Customers, 365 Team, Partners, all need the will to win. Bring the Will to Win to every conversion.

Keep Moving

Move the body, move the mind, and remove any hurdles to achieving an active lifestyle.

Do the Right Thing:

Doing the right thing is more important than doing the thing right.

Stronger together:

If you want to go fast, go alone, if you want to go far, go together. Get your team involved and become stronger together.

Chat

Talk with a representative

Start Chat

Email

info@365cycles.com

Send Email

Phone

603-968-5797

Call Now

Customer Reviews

Based on 15 reviews
93%
(14)
0%
(0)
7%
(1)
0%
(0)
0%
(0)
G
Gary C.

Swiftwick SPHIRE 4 socks are the only sock I wear to cycle in they are more like a compression sock. Perfect sock;

T
Texas George

Slowly replace all my cycling socks to swiftwick. I feel they are that good.;

P
Paul Ruff

Great sock. Love it but too expensive for one pair of socks!! I would only purchase again if they had a 3 for 1 special.;

e
erin sutter

I know nothing about this company other than the Made in USA which i support. I have 9.5 - 10 US shoe size and the Medium is a perfect fit.

These socks are very very good and better than i expected and way better than my old cycling socks.;

M
Mariangela Cespedes C

The fit is amazingly comfortable. It serves me for both shoes type... running and cycling
Gives support without “strangling” your feet;