Castelli NanoFlex 3G Cycling Knee Warmers - Black Limited Stock Sleep Plus™ - Sleeping well

Sleep Plus™ - Sleeping well will help boost your recovery and performance

Gel inserts are strategically positioned and a dimpled structure is used to improve comfort on pressure points

Neoprene cuff

replaceable battery insures that light can be used as long as the lock

Castelli NanoFlex 3G Cycling Knee Warmers - Black Limited Stock Sleep Plus™ - Sleeping wellNANO 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. We 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: Water repellent thermal and breathable Nano Flex fabric Flat lock stitching with single seam Double sided silicone