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Espresso 2 Arm Warmer
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The Espresso 2 Arm Warmer keeps every ride comfortable from start to finish
What Our Gearhead® Experts Are Saying:
"I threw the Espresso 2 Arm Warmer on for a chilly sunrise ride and forgot I was wearing it within a mile. The raw-cut wrist never dug in, and the silicone gripper up top kept everything in place through a couple hours of climbing and descending."
Early rides have a way of starting cold and ending warm, and the Espresso 2 Arm Warmer is built for exactly that window. Castelli made this arm warmer for riders who'd rather adjust a layer than turn back for extra clothes, because it slides on in seconds and holds up through a full temperature swing without ever feeling bulky.
The single-piece construction keeps seams out of the way, so there's nothing to rub or bind through hours in the saddle. A silicone gripper at the top holds the warmer in place through climbs and sprints alike, and the raw-cut wrist finish means no chafing once the sun comes out and it's time to roll the sleeves down.
Details
- Thermal arm warmer for layering on cold weather rides
- Thermoflex fabric holds warmth without added bulk
- Single-piece build cuts seams that could rub or chafe
- Raw-cut wrist finish stays comfortable against the skin
- Silicone gripper keeps warmers from sliding down the arm
- Item #CSTZ84X
- Material
- Thermoflex thermal
- Fit
- form-fitting
- Closure
- pull-on
- Manufacturer Warranty
- limited 2 year
- Activity
- road cycling
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Frequently Asked Questions
How does the Castelli Espresso 2 Arm Warmer perform on cool road rides?
Its brushed Thermoflex thermal fabric adds warmth without bulky insulation, and Castelli lists a temperature range of 8°C–20°C (46°F–68°F). It’s designed to layer with cycling jerseys or vests for changing conditions.How should I choose a size for the Castelli Espresso 2 Arm Warmer?
Use body weight and your Castelli jersey or short size as a guide: size M corresponds to about 60–70 kg (132–154 lb), while size L corresponds to about 70–80 kg (154–176 lb). The form-fitting cut is intended to sit close to the arm.What keeps the Castelli Espresso 2 Arm Warmer in place while riding?
A silicone gripper at the top helps prevent the sleeve from sliding, while the single-piece construction reduces seams. The raw-cut wrist is designed to sit comfortably under gloves or jersey cuffs.What is the Castelli Espresso 2 Arm Warmer made from?
It uses Thermoflex thermal fabric made from 85% polyamide and 15% elastane, combining a brushed feel with a close, stretchy fit. Castelli rates its breathability at approximately 4/5 for active riding in cool-to-mild conditions.How should I care for the Castelli Espresso 2 Arm Warmer?
Machine wash it at 30°C (86°F) and tumble-dry on a cool setting. Avoid bleach, ironing, and dry-cleaning, and wash it with similar colors.