The measurements listed above correspond to body measurements and are provided for reference only. They do not guarantee the final fit of the garment, which may vary depending on the cut, model, and personal preferences. Trying on the garment remains the best way to confirm the appropriate size.
How to Measure
Chest: Measure around the fullest part of your chest, under your armpits.
Waist: Measure around your natural waistline.
Hips: Measure around the fullest part of your hips.
Men's – Tops
For jerseys, jackets, and windbreakers.
| Size | Chest (cm) | Waist (cm) | Hips (cm) |
|---|---|---|---|
| XS | 88-92 | 76-80 | 90-94 |
| S | 92-96 | 80-84 | 94-98 |
| M | 96-100 | 84-88 | 98-102 |
| L | 100-105 | 88-93 | 102-107 |
| XL | 105-110 | 93-98 | 107-112 |
| 2XL | 110-115 | 98-103 | 112-117 |
| 3XL | 115-120 | 103-108 | 117-122 |
Men's – Bottoms
For bib shorts, shorts, and cycling pants.
| Size | Waist (cm) | Hips (cm) | Inseam (cm) |
|---|---|---|---|
| XS | 76-80 | 90-94 | 81 |
| S | 80-84 | 94-98 | 82 |
| M | 84-88 | 98-102 | 83 |
| L | 88-93 | 102-107 | 84 |
| XL | 93-98 | 107-112 | 85 |
| 2XL | 98-103 | 112-117 | 86 |
| 3XL | 103-108 | 117-122 | 87 |
Women's – Tops
For jerseys, jackets, and windbreakers.
| Size | Chest (cm) | Waist (cm) | Hips (cm) |
|---|---|---|---|
| XS | 79-83 | 63-67 | 87-91 |
| S | 84-88 | 68-72 | 92-96 |
| M | 89-93 | 73-77 | 97-101 |
| L | 94-98 | 78-82 | 102-106 |
| XL | 99-103 | 83-87 | 107-111 |
| 2XL | 104-108 | 88-92 | 112-116 |
| 3XL | 109-113 | 93-97 | 117-121 |
Women's – Bottoms
For bib shorts, and shorts.
| Size | Waist (cm) | Hips (cm) | Inseam (cm) |
|---|---|---|---|
| XS | 63-67 | 87-91 | 76 |
| S | 68-72 | 92-96 | 77 |
| M | 73-77 | 97-101 | 78 |
| L | 78-82 | 102-106 | 79 |
| XL | 83-87 | 107-111 | 80 |
| 2XL | 88-92 | 112-116 | 81 |
| 3XL | 93-97 | 117-121 | 82 |
Manufacturer Recommendations
Garment Fit: Castelli clothing is designed to offer a very snug fit inspired by competitive cycling.
Between Sizes: If your measurements fall between two sizes, Castelli generally recommends choosing the larger size for more comfort.
Aerodynamic Fit: Some performance models may offer a particularly tight fit to improve aerodynamics.
Layering: If you plan to wear multiple layers under a jacket or thermal jersey, choosing one size up may improve comfort.
- Shipping costs : Shipping costs may vary depending on the weight, dimensions of the package, and the delivery address. These costs will be calculated and displayed at checkout.
- Free shipping : We offer free shipping on all orders of $150 or more, before taxes and after discounts.
- Oversized products : A delivery charge may apply even if the minimum order for free delivery is not met. This applies to oversized products (weight or volume).
Return policies
All sales are final. No exchanges or refunds will be accepted, even if the color, size, or product does not meet your expectations. We encourage you to carefully review your selection before completing your purchase.
If the product you purchased has a manufacturing defect or is faulty, we want to resolve it quickly. Please email us at info@marchealpin.caPlease include a description of the problem and photos of the product in question. Our team will be happy to assist you and find a suitable solution.
Thank you for your understanding of our policy, which allows us to maintain such competitive prices!
Isteria Beanie
Description
Description
The Castelli Isteria beanie is designed to provide warmth and comfort during cold-weather bike rides. Lightweight and snug-fitting, it easily fits under a helmet to effectively protect the head and ears from low temperatures and wind. Its breathable fabric helps wick away moisture during exercise, maintaining good thermal comfort during winter rides.
Benefits
• Lightweight construction suitable for wearing under a cycling helmet.
• Good thermal protection for cold-weather rides.
• Breathable fabric promotes moisture wicking.
• Snug fit ensures good support during exercise.
• Ideal for winter training and rides.
Features
Features
Zero stores, only deals
Alpine Market, it's a online store Specializing in outdoor gear. No physical store, which reduces our costs and allows us to offer the best prices. We buy new products from previous seasons and samples directly from the brands. Quantities are always very limited: when it's gone, it's gone.
