The Castelli Pro Seamless 2 Arm Warmers are cycling arm warmers designed to offer lightweight protection from the cold during rides in cool weather. Their seamless construction provides exceptional comfort and a consistent fit, while their stretchy fabric naturally follows movements. Lightweight and compact, they are easily stowed in a jersey pocket when the temperature rises.
Specifications
- Seamless construction
- Stretchy fabric for a precise fit
- Composition: 78% polyester, 15% nylon, 7% elastane (Lycra®)
- Weight: approximately 62g
- Recommended operating temperature: 10 °C to 20 °C
- Fit: Regular Fit
- Ideal for road cycling, training, and mid-season rides
Highlights
- Seamless design for optimal comfort
- Stretchy fit that adapts to all body types
- High breathability to prevent overheating
- Excellent moisture wicking
- Lightweight and easy to carry
- Effective protection against morning chill and temperature variations
- Maximum freedom of movement for unrestricted pedaling
Seamless 2 Arm Warmer Sleeves - Unisex
The measurements presented are for guidance only and are based on body measurements. Actual fit may vary depending on garment cut and desired style. For optimal choice, trying on is the best option.
Important — Italian sizing
Castelli is an Italian brand and its garments run small compared to North American standards. Plan on one to two sizes up from your usual size. Don't go by the letter on the label — go by the measurements in the table below. This is normal: the brand's range goes up to 5XL.
Tops - Men
| Size | Chest (cm) | Waist (cm) |
|---|---|---|
| XS | 88 | 76 |
| S | 92 | 80 |
| M | 96 | 84 |
| L | 100 | 88 |
| XL | 105 | 93 |
| XXL | 110 | 98 |
| XXXL | 115 | 103 |
Tops - Women
| Size | Chest (cm) | Waist (cm) | Hips (cm) |
|---|---|---|---|
| XS | 79 | 63 | 87 |
| S | 84 | 68 | 92 |
| M | 89 | 73 | 97 |
| L | 94 | 78 | 102 |
| XL | 99 | 83 | 107 |
Bottoms - Men
| Size | Waist (cm) | Hips (cm) | Inseam – Regular (cm) |
|---|---|---|---|
| XS | 76 | 90 | 81 |
| S | 80 | 94 | 82 |
| M | 84 | 98 | 83 |
| L | 88 | 102 | 84 |
| XL | 93 | 107 | 85 |
| XXL | 98 | 112 | 86 |
| XXXL | 103 | 117 | 87 |
Bottoms - Women
| Size | Waist (cm) | Hips (cm) | Inseam – Regular (cm) |
|---|---|---|---|
| XS | 63 | 87 | 75 |
| S | 68 | 92 | 76 |
| M | 73 | 97 | 77 |
| L | 78 | 102 | 78 |
| XL | 83 | 107 | 79 |
Why this price?
- Samples and overstock from major brands
- New products
- Limited quantities – no restock
The Castelli Pro Seamless 2 Arm Warmers are cycling arm warmers designed to offer lightweight protection from the cold during rides in cool weather. Their seamless construction provides exceptional comfort and a consistent fit, while their stretchy fabric naturally follows movements. Lightweight and compact, they are easily stowed in a jersey pocket when the temperature rises.
Specifications
- Seamless construction
- Stretchy fabric for a precise fit
- Composition: 78% polyester, 15% nylon, 7% elastane (Lycra®)
- Weight: approximately 62g
- Recommended operating temperature: 10 °C to 20 °C
- Fit: Regular Fit
- Ideal for road cycling, training, and mid-season rides
Highlights
- Seamless design for optimal comfort
- Stretchy fit that adapts to all body types
- High breathability to prevent overheating
- Excellent moisture wicking
- Lightweight and easy to carry
- Effective protection against morning chill and temperature variations
- Maximum freedom of movement for unrestricted pedaling
