We can officially only rate these warmers at UPF 50+, but in our laboratory tests they actually blocked 99.8 percent of damaging UV rays. We used a polyester base that is not only more effective than…
We can officially only rate these warmers at UPF 50+, but in our laboratory tests they actually blocked 99.8 percent of damaging UV rays. We used a polyester base that is not only more effective than…
Any cyclist knows the first place to catch the sun is the tops of your knees. The Castelli UPF 50+ Light Knee Sleeves block 99.8% of all harmful UV Rays making them ideal for those with sun sensitive…
Any cyclist knows the first place to catch the sun is the tops of your knees. The Castelli UPF 50+ Light Knee Sleeves block 99.8% of all harmful UV Rays making them ideal for those with sun sensitive…
Our Nano Flex warmers have been in our collection for seven years, and we‚Äö√Ñ√¥ve finally found a way to improve them. We‚Äö√Ñ√¥ve added an insert on the back in Nano Light fabric to help them bend…
We can officially only rate these warmers at UPF 50+, but in our laboratory tests they actually blocked 99.8 percent of damaging UV rays. We used a polyester base that is not only more effective than…
Castelli Nanoflex Legwarmer sleeves behave like regular Thermoflex sleeves in dry conditions. In addition, they provide perfect water resistance in rainy weather. Nanoflex is just as flexible, airy…
We can officially only rate these warmers at UPF 50+, but in our laboratory tests they actually blocked 99.8 percent of damaging UV rays. We used a polyester base that is not only more effective than…
Castelli Nanoflex Legwarmer sleeves behave like regular Thermoflex sleeves in dry conditions. In addition, they provide perfect water resistance in rainy weather. Nanoflex is just as flexible, airy…
- Thermoflex fleece fabric is warm, stretchy, and soft - Single-piece construction with flat-lock seams - Embossed Castelli wordmark logos - Dual-sided silicone gripper elastic at top prevents…
• Solare fabric keeps the chill off without causing overheating • UPF 50+ protection • Polyester based for excellent moisture management • Double-side silicone elastic at top for excellent grip •…
Neck warmer, cap, face mask, balaclava, or all four? This tube of warm, fleecy Thermoflex will keep your neck warm, or it has a myriad of other uses in cold weather. - Thermoflex is warm, soft and…
Dry is good - This is the piece our pros requested for those inbetween conditions where the Flanders is too warm and the Core Mesh is too cool, like Spain in February or Belgium in April. You’re not…
- Thermoflex fleece fabric is warm, stretchy, and soft - Single-piece construction with flat-lock seams - Embossed Castelli wordmark logos - Dual-sided silicone gripper elastic at top prevents…