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Castelli Alpha 15 Womens Sock Black/Dark Gray
Castelli Alpha 15 Womens Sock Black/Dark Gray
- Select size and colour for availability
The Details
The Castelli Alpha 15 socks boast impeccable quality with efficient sweat-wicking and odourless qualities. This is thanks to being constructed from merino wool and PrimaLoft yarns.
The Alpha 15 socks are excellent for use in the coldest conditions thanks to the merino wool blend. These socks also feature arch support bands and nylon heels and toes.
- Merino wool and PrimaLoft blend
- Arch support band
- Nylon heel and toe
- 15cm ankle height
Our Verdict
The Castelli Alpha 15 socks boast impeccable quality with efficient sweat-wicking and odourless qualities. This is thanks to being constructed from merino wool and PrimaLoft yarns.
Sizing Information
Castelli Clothing Women's Size Guide
| Size | A - Bust | B - Waist | C - Hips | D - Inseam |
| XS | 79cm | 63cm | 87cm | 75cm |
| S | 84cm | 68cm | 92cm | 76cm |
| M | 89cm | 73cm | 97cm | 77cm |
| L | 94cm | 78cm | 102cm | 78cm |
| XL | 99cm | 83cm | 107cm | 79cm |
Women's Castelli sizing is based on your physical measurements and each garment's intended use.
Racier items are designed to use fabric stretch to achieve a very snug fit, as such physical garment sizes may vary within the range. Please do not compare sizing with other manufactures.
Please note that the sizes shown above represent the maximum size for the garment, so someone with a 88cm bust would be a size M or if you have a 91cm bust you are a size L. You do not need to size up for jackets or vests.
Women's Crew and Casual
| XS | S | M | L | XL | |
| Chest - CM | 79 | 84 | 89 | 94 | 99 |
| Waist - CM | 63 | 68 | 73 | 78 | 83 |
| Hips - CM | 87 | 92 | 97 | 102 | 107 |
| Inseam - CM | 75 | 76 | 77 | 78 | 79 |
Women's Gloves
| Size | E - Circumference in CM |
| XS | < 16.6cm |
| S | 16.6 -18.4cm |
| M | 18.4cm -20.2cm |
| L | 20.2 -22cm |
| XL | > 22cm |
Delivery
Parts, accessories and clothing delivery - FREE over £30
Delivery for parts, accessories and clothing is free over £30 and £2.99 below that. We have a selection of premium delivery services available, including next day, AM, Saturday, timed delivery and local pickup services. Mainland UK only, some remote and off-shore areas or areas of Scotland may incur a surcharge. Delivery options and lead time estimates will be provided in checkout.
Click & Collect
Our Click & Collect service offers all the benefits of shopping online, combined with an award-winning retail experience in one of our stores. Simply order your items, select Click & Collect and pick up your item at a time that's convenient for you - our stores are open 7 days a week. Best of all, the service is completely free.
Reviews
Your Questions Answered
The Castelli Alpha 15 socks boast impeccable quality with efficient sweat-wicking and odourless qualities. This is thanks to being constructed from merino wool and PrimaLoft yarns.
The Alpha 15 socks are excellent for use in the coldest conditions thanks to the merino wool blend. These socks also feature arch support bands and nylon heels and toes.
- Merino wool and PrimaLoft blend
- Arch support band
- Nylon heel and toe
- 15cm ankle height
The Castelli Alpha 15 socks boast impeccable quality with efficient sweat-wicking and odourless qualities. This is thanks to being constructed from merino wool and PrimaLoft yarns.
Sizing Information
Castelli Clothing Women's Size Guide
| Size | A - Bust | B - Waist | C - Hips | D - Inseam |
| XS | 79cm | 63cm | 87cm | 75cm |
| S | 84cm | 68cm | 92cm | 76cm |
| M | 89cm | 73cm | 97cm | 77cm |
| L | 94cm | 78cm | 102cm | 78cm |
| XL | 99cm | 83cm | 107cm | 79cm |
Women's Castelli sizing is based on your physical measurements and each garment's intended use.
Racier items are designed to use fabric stretch to achieve a very snug fit, as such physical garment sizes may vary within the range. Please do not compare sizing with other manufactures.
Please note that the sizes shown above represent the maximum size for the garment, so someone with a 88cm bust would be a size M or if you have a 91cm bust you are a size L. You do not need to size up for jackets or vests.
Women's Crew and Casual
| XS | S | M | L | XL | |
| Chest - CM | 79 | 84 | 89 | 94 | 99 |
| Waist - CM | 63 | 68 | 73 | 78 | 83 |
| Hips - CM | 87 | 92 | 97 | 102 | 107 |
| Inseam - CM | 75 | 76 | 77 | 78 | 79 |
Women's Gloves
| Size | E - Circumference in CM |
| XS | < 16.6cm |
| S | 16.6 -18.4cm |
| M | 18.4cm -20.2cm |
| L | 20.2 -22cm |
| XL | > 22cm |
Parts, accessories and clothing delivery - FREE over £30
Delivery for parts, accessories and clothing is free over £30 and £2.99 below that. We have a selection of premium delivery services available, including next day, AM, Saturday, timed delivery and local pickup services. Mainland UK only, some remote and off-shore areas or areas of Scotland may incur a surcharge. Delivery options and lead time estimates will be provided in checkout.
Click & Collect
Our Click & Collect service offers all the benefits of shopping online, combined with an award-winning retail experience in one of our stores. Simply order your items, select Click & Collect and pick up your item at a time that's convenient for you - our stores are open 7 days a week. Best of all, the service is completely free.