Castelli Thermoflex Legwarmers - 2017
Full Screen
Exit Full ScreenPreviousNext
Castelli Thermoflex Legwarmers - 2017
Multi-Buy Savings!
Code: CS170430
Castelli Thermoflex Legwarmers - AW18


When Castelli designed the Thermoflex legwarmers they concentrated on getting everything just right. The Thermoflex fabric is extra warm and stretchy, the close fit eliminates any excess fabric and the silicone grippers at the top prevents the warmers from gradually slipping down. With a cross-wrap cuff at the bottom Castelli have included an extra touch of comfort while subtle branding lets your cycling friends know you’re wearing kit made by one of the premier clothing brands in cycling.



  • Thermoflex fabric for soft, warm, stretchy comfort
  • Microfiber gripper elastic at top
  • Sublimated Castelli logo
  • Suitable for a temperature range of 10 - 20°C

Sizing Information for Castelli Clothing:

Castelli Size Charts

Terry Very nice soft material with warm fleecy backing. Shaped nicely and fit really well for me. Normally I take large in Castelli but I don’t have sprinters legs so medium fit well. Usual excellent service from Merlin.
George Nice for long rides during the spring when it's still cold first thing in the morning (<10°C) but warms up later in the day.
Mr belizar Good quality, I ordered another set
Stephen They stay up and keep your legs warm. What else can I ask for!
Recep AKSOY Castelli does a pretty good job in cycling. Good quality with Castelli quality and reasonable prices from Merlin Cycles. A standard "s" body. I'm a 65kg 170cm tall man. I ordered a "S" size. Good quality fabric. Water-repellent outer fabric. I tested it under the fountain :). For now, I couldn't see the difference from "Nano flex". It will notice in use for a long time. It doesn't bother in hot weather. A product that can be used not only in cycling but also in daily life. Merlin Cycles to send thank them for 5 days in Turkey. If you order your products from entering the country after Turkey sent with PTT. Your products are delivered late due to PTT density. You can take PTT KDTM yourself to be fast.
Mr Cotton People feel cold at different temperatures, but these have kept me warm on my chilly morning rides. They`re lightweight and and don`t take up much room if I don`t need them later on because the weather has warmed up.