The Castelli Sfida 13 Sock is a sock designed for the cold. Super warm soft Merino wool is blended Polyamide and Elastine to create a super snug fast drying and moisture wicking winter weight cycling sock.
The foot-bed of the sock is created using a Terry knit this creates a thicker than normal, luxuriously soft feel, but more importantly it equals great insulation, where you need it most.
The cuff extends for 13 cm ensuring full coverage and more than enough sock to provide a decent overlap with your winter tights.
- Merino wool blend.
- Thick terry knit construction under foot for added warmth.
- For additional warmth a 13cm cuff.
Castelli Size Guide
Where Castelli once had a reputation for making gear that suited only very small Italian folk, the Castelli women's size scale is now very similar to 'normal' UK sizing.
That said, it is primarily designed with a snug fit in mind, so if you prefer more room or are between sizes, go up rather than down. If you are still unsure, feel free to contact us.
Tops* & Bottoms
| VeloVixen Size | Chest | Waist | Hips | Inseam |
|---|---|---|---|---|
| X-Small | 79cm / 31" | 63cm / 25" | 87cm / 34" | 75cm / 29.5" |
| Small | 84cm / 33" | 68cm / 27" | 92cm / 36" | 76cm / 30" |
| Medium | 89cm / 35" | 73cm / 29" | 97cm / 38" | 77cm / 30" |
| Large | 94cm /37" | 78cm / 31" | 102cm / 40" | 78cm / 30.5" |
| X-Large | 99cm / 39" | 83cm / 33" | 107cm / 42" | 79cm / 31" |
* This includes jerseys, jackets, gilets and base layers.
Note: the inside leg measurement is naturally less relevant for shorts than for tights!
Socks
| VeloVixen Size | Castelli Size | Euro Shoe Size |
|---|---|---|
| Small | S/M |
35-38
|
| Large | L/XL |
39-41
|
| XX-Large | 2XL |
44-48
|
Shoe Covers
Diluvio, Belgian Booties
| VeloVixen Size | Castelli Size | Euro Shoe Size |
|---|---|---|
| Small | S/M |
36-40
|
| Large | L/XL |
40-44
|
| XX-Large | 2XL |
44-48
|
All other shoe covers
| VeloVixen Size | Castelli Size | Euro Shoe Size |
|---|---|---|
| Small | S |
35-37
|
| Medium | M |
37-39
|
| Large | L |
39-42
|
| X-Large | XL |
42-46
|
| XX-Large | 2XL |
46-48
|
Headwear
All headwear (Head Thingys, headbands,Skullys, etc) are one size fits all.
Other Accessories
VeloVixen Size |
Bras (cm) (1) |
Gloves (cm) (2) |
Arm/Leg Warmers (3) |
|---|---|---|---|
| X-Small | 81-85 / 65-69 | <16.6 | |
| Small | 86-90 / 70-74 | 16.6-18.4 | XS-S / 45-60kg |
| Medium | 91-95 / 75-79 | 18.4-20.2 | S-M / 60-70kg |
| Large | 96-100 / 80-84 | 20.2-22.0 | L-XL / 70-80kg |
| X-Large | 101-105 / 85-89 | >22.0 | 2XL / >80kg |
1. Bust / underbust measurement
2. For gloves, measure around your knuckles with a measuring tape
3. Compare with your jersey size and your weight
Q. What do a 19th century Italian tailor, a designer for the Milan Ballet and the first ever lycra cycling shorts have in common?
A. They are all part of a rich 140 year history that's led to today's most recognised brand in cycling: Castelli.
Throw in a heart attack on a famous Italian climb, family feuds, Olympic gold medals and controversy in the pro peloton and it begins to sound more like a Sicilian soap opera than the backdrop to a cycling brand. But then again Castelli is no ordinary brand.
Today, Castelli's scorpion emblem is arguably the single most recognised in cycling. Iconic is an overused word these days, but the Castelli brand surely qualifies.
We first discovered Castelli on our year long ride through the Americas in 2010, when our founder Liz (pictured) wore Castelli shorts and loved them, so stocking them seemed an obvious choice. But we're almost as captivated by the story behind the name as the kit itself! For the full Castelli story (it's quite a story!), click here.
We aim to dispatch all orders within 2-3 working days, often sooner. Within the UK we use Royal Mail's Tracked service - you will receive a tracking code with your order once it is shipped.
Next Day Delivery (guaranteed by 12pm with Royal Mail) is available on some products when ordered before 1pm. This option will be shown next to the specific product when available.
If your particular size is not shown, feel free to contact us by email at contact@velovixen.com. Please note some deliveries may take longer if we need to order a product in.
For details on how to return products, click here.
Note for custom products: dispatch of pre-ordered, custom products will take place as soon as they arrive with us from the factory. They cannot be returned or exchanged.
Description
The Castelli Sfida 13 Sock is a sock designed for the cold. Super warm soft Merino wool is blended Polyamide and Elastine to create a super snug fast drying and moisture wicking winter weight cycling sock.
The foot-bed of the sock is created using a Terry knit this creates a thicker than normal, luxuriously soft feel, but more importantly it equals great insulation, where you need it most.
The cuff extends for 13 cm ensuring full coverage and more than enough sock to provide a decent overlap with your winter tights.
Tech Spec
- Merino wool blend.
- Thick terry knit construction under foot for added warmth.
- For additional warmth a 13cm cuff.
Size Guide
Castelli Size Guide
Where Castelli once had a reputation for making gear that suited only very small Italian folk, the Castelli women's size scale is now very similar to 'normal' UK sizing.
That said, it is primarily designed with a snug fit in mind, so if you prefer more room or are between sizes, go up rather than down. If you are still unsure, feel free to contact us.
Tops* & Bottoms
| VeloVixen Size | Chest | Waist | Hips | Inseam |
|---|---|---|---|---|
| X-Small | 79cm / 31" | 63cm / 25" | 87cm / 34" | 75cm / 29.5" |
| Small | 84cm / 33" | 68cm / 27" | 92cm / 36" | 76cm / 30" |
| Medium | 89cm / 35" | 73cm / 29" | 97cm / 38" | 77cm / 30" |
| Large | 94cm /37" | 78cm / 31" | 102cm / 40" | 78cm / 30.5" |
| X-Large | 99cm / 39" | 83cm / 33" | 107cm / 42" | 79cm / 31" |
* This includes jerseys, jackets, gilets and base layers.
Note: the inside leg measurement is naturally less relevant for shorts than for tights!
Socks
| VeloVixen Size | Castelli Size | Euro Shoe Size |
|---|---|---|
| Small | S/M |
35-38
|
| Large | L/XL |
39-41
|
| XX-Large | 2XL |
44-48
|
Shoe Covers
Diluvio, Belgian Booties
| VeloVixen Size | Castelli Size | Euro Shoe Size |
|---|---|---|
| Small | S/M |
36-40
|
| Large | L/XL |
40-44
|
| XX-Large | 2XL |
44-48
|
All other shoe covers
| VeloVixen Size | Castelli Size | Euro Shoe Size |
|---|---|---|
| Small | S |
35-37
|
| Medium | M |
37-39
|
| Large | L |
39-42
|
| X-Large | XL |
42-46
|
| XX-Large | 2XL |
46-48
|
Headwear
All headwear (Head Thingys, headbands,Skullys, etc) are one size fits all.
Other Accessories
VeloVixen Size |
Bras (cm) (1) |
Gloves (cm) (2) |
Arm/Leg Warmers (3) |
|---|---|---|---|
| X-Small | 81-85 / 65-69 | <16.6 | |
| Small | 86-90 / 70-74 | 16.6-18.4 | XS-S / 45-60kg |
| Medium | 91-95 / 75-79 | 18.4-20.2 | S-M / 60-70kg |
| Large | 96-100 / 80-84 | 20.2-22.0 | L-XL / 70-80kg |
| X-Large | 101-105 / 85-89 | >22.0 | 2XL / >80kg |
1. Bust / underbust measurement
2. For gloves, measure around your knuckles with a measuring tape
3. Compare with your jersey size and your weight
Who's Behind It
Q. What do a 19th century Italian tailor, a designer for the Milan Ballet and the first ever lycra cycling shorts have in common?
A. They are all part of a rich 140 year history that's led to today's most recognised brand in cycling: Castelli.
Throw in a heart attack on a famous Italian climb, family feuds, Olympic gold medals and controversy in the pro peloton and it begins to sound more like a Sicilian soap opera than the backdrop to a cycling brand. But then again Castelli is no ordinary brand.
Today, Castelli's scorpion emblem is arguably the single most recognised in cycling. Iconic is an overused word these days, but the Castelli brand surely qualifies.
We first discovered Castelli on our year long ride through the Americas in 2010, when our founder Liz (pictured) wore Castelli shorts and loved them, so stocking them seemed an obvious choice. But we're almost as captivated by the story behind the name as the kit itself! For the full Castelli story (it's quite a story!), click here.
Delivery & Returns
We aim to dispatch all orders within 2-3 working days, often sooner. Within the UK we use Royal Mail's Tracked service - you will receive a tracking code with your order once it is shipped.
Next Day Delivery (guaranteed by 12pm with Royal Mail) is available on some products when ordered before 1pm. This option will be shown next to the specific product when available.
If your particular size is not shown, feel free to contact us by email at contact@velovixen.com. Please note some deliveries may take longer if we need to order a product in.
For details on how to return products, click here.
Note for custom products: dispatch of pre-ordered, custom products will take place as soon as they arrive with us from the factory. They cannot be returned or exchanged.