Castelli Nano Flex 3G Knee Warmer is the ultimate warmer: warm and comfortable in dry conditions, water repellent in damp conditions, and still warm in extreme conditions. 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 Castelli's proprietary Nano Flex is often imitated but never equaled. No compromises for any conditions.
Features:
Specifications:
Fabric: Nano Flex
SPF/UPF: -
Seasons: Cool Weather
Visibility: -
Water Resistant: Yes
Color: Black
This product was added to our catalog on October 21, 2020
| Weight (lbs) | Short/Jersey Size Relation | |
| S (Women) | 100 - 135 lbs | XS - S |
| S (Men) | 100 - 135 lbs | S - M |
| M | 135 - 155 lbs | S - M |
| L | 155 - 175 lbs | L - XL |
| XL | > 175 lbs | 2XL - 3XL |
Note: All measurements are provided by the manufacturer and may vary depending on how measurements are acquired.
