CASTELLI Nano Flex 3G Arm Warmer

$64.99

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Product Highlights

Features

Water-repellent thermal and breathable Nano Flex fabric
Flat-lock stitching with single seam
Double-sided silicone grippers to keep warmers in place
8°-20°C / 46°-68°F
Weight:66 g

Frequently Asked Questions

What temperature range are the CASTELLI Nano Flex 3G Arm Warmers suitable for?

They are ideal for temperatures between 8°-20°C (46°-68°F), providing optimal warmth and comfort.

How do the Nano Flex arm warmers perform in wet conditions?

The Nano Flex fabric is water-repellent, offering protection and warmth even in damp conditions.

What features ensure the warmers stay in place during rides?

Double-sided silicone grippers and flat-lock stitching keep the warmers securely in place without slipping.

What is the weight of the CASTELLI Nano Flex 3G Arm Warmers?

Each warmer weighs just 66 grams, making them lightweight and easy to carry.

What makes Nano Flex fabric unique compared to other thermal fabrics?

Nano Flex is proprietary to CASTELLI, offering unmatched water protection and thermal performance in all conditions.

Free Shipping $100+

Free shipping on all orders over $100 (before tax)
All orders are processed within 1 business day
Orders ship from our warehouse in Guelph, ON
Free shipping ranges from 2-6 business days depending on location within Canada
Expedited shipping options (which ranges from 1-3 business days) are available at checkout upon entering your shipping address
We ship with most major couriers, including Canada Post, UPS, Fedex, Purolator, Canpar, and ICS
Full shipping details can be found in our shipping policy

Returns & Exchanges

If your NOMAD purchase isn't quite right for you, you may return it for a refund within 30 days from delivery
Return items must be unused and accompanied by all original packaging, with both product and packaging in an undamaged state and all product tags intact
Refunds will be issued to your original form of payment within 2-5 business days of receipt of items at our distribution centre
We cannot accept returns or exchanges of the following items:
- Nutrition products
- Gift cards
- Water bottles
- Personal care items, such as body creams and lotions
- Items marked as clearance or final sale
Return shipping fees are the responsibility of the customer
Full return details can be found in our return policy

CASTELLI Nano Flex 3G Arm Warmer

NANO FLEX ALL-CONDITION WARMERS
Choose Nano Flex for warmers that are great in dry conditions, but also give some extra protection and warmth in wet conditions. CASTELLI invented the category of water-protective thermal fabrics, and its proprietary Nano Flex is often imitated, but never equaled. No compromises for any conditions.

WHAT IT IS
Nano Flex for the ultimate warmer: Warm and comfortable in dry conditions, water repellent in damp conditions, and still warm in extreme conditions.