Take an Additional 20% off during the Winter Send Sale

WINTERSEND2026
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Castelli Alpha 15 Cold Weather Cycling Socks - Women's

geartrade  |  SKU: DYLLEN6126
$1000 60% Off

Original price

$2500

Shipping calculated at checkout.
Condition
Good  NEW
Never used. Shows no signs of wear. New items may have the original tags or come in their original packaging.

EXCELLENT
This gear should be like new with very minimal use and wear.

GOOD
This gear is still in good shape. There’s some wear and tear, but has plenty of life left in it. Signs of wear may include pilling, snags, lint, animal hair, dried dirt, and minor but noticeable staining, etc.

FAIR
This gear is still usable and is in OK shape, but shows noticeable signs of wear and tear. Fair condition products likely have cosmetic blemishes throughout such as pilling, lint, animal hair, and dried dirt. Physical damages such as holes, tears, loose stitching, and staining are often found on Fair items. Fair items are valued for function over form.

Free Shipping on Orders $100+*

Free Shipping on Orders $100+

  • Offer valid on products purchased from the sellers Geartrade or Backcountry
  • Not valid on orders shipped to Alaska and Hawaii
  • Not valid on products in the following categories: complete bikes, bike frames, bike wheels, travel cases, kayaks, inflatables, pontoons, SUP's, surfboards,wakeboards, crash pads, windsurf boards, cargo boxes, car racks, skis, snowboards, tents, backpacks and coolers

FAQ's

Are the product photos of the actual items?

  • Yes! Geartrade does not use stock photos on their used gear. What you see, is what you get.
  • Some items in new condition may have stock photos.

Why should I buy used gear?

  • Good gear is built to last, you can save a lot of money and it's great for the planet.

I want to sell gear - what do you accept?

What is your return policy?

  • We offer a generous no-questions-asked 14 day return policy for eligible items. Final sale items are not eligible for return. You have up to 14 days to initiate a return after your order has been delivered. The item needs to be in the same condition we sent it to you (keep those tags on). Our full return policy can be found here: Return Policy

How fast do you ship?

  • Most orders placed before 1pm MST are shipped out that day. We ship Monday-Friday.
Why Geartrade?
  • Items are Hand-inspected by Gear Experts
  • Steep Discounts on Premium Outdoor Brands
  • Over 3 million pounds of gear diverted from landfills since 1999

When the crisp morning air bites at your toes, signaling a ride that demands more than just grit, Castelli delivers a silent promise of warmth with its Alpha 15 Cold Weather Cycling Socks - Women's. These aren't just layers; they're a meticulous fusion of performance and comfort, where hollow-core Thermolite fibers unite with premium Merino wool to craft a cozy microclimate around your feet. This intelligent blend actively wicks away moisture, preventing chill, while steadfastly locking in essential warmth, ensuring your focus remains fixed on the unfolding landscape, not numb extremities. With a generous 15cm cuff rising confidently above your cycling shoe and dynamic ribbed arch support that hugs your foot through every pedal stroke, these socks are engineered for sustained effort across frosty paths and during extended winter explorations. Imagine conquering an icy ascent or cruising through a snow-dusted valley, your feet cocooned in plush, breathable resilience, ready for mile after exhilarating mile, all thanks to Castelli's unwavering commitment to conquering the cold. 
 
PRODUCT CONDITION
 
This UnNew Castelli Alpha 15 Cold Weather Cycling Socks - Women's is in Good condition. 
 
Products in Good condition have been well loved, but still have life left in them. Signs of wear may include pilling, snags, lint, animal hair, dried dirt, minor but noticeable staining, and other cosmetic imperfections. Small tears or holes may be present, but will not affect the functionality of the item. 
 
With this item, the following damages were observed: 

-Light wear

-Could use a good wash 

TECH SPECS

  • Brand: Castelli
  • Cuff height: 15cm
  • Winter sock built for all-day riding warmth
  • Merino wool blend is moisture-wicking and breathable
  • PrimaLoft insulation offers exceptional warmth
  • Nylon heel and toe add long-lasting durability

Not everything needs to be new. Earth matters too.

Wear it Out ™

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