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Clothing Warmers - Knee

Castelli Thermoflex 2 Kneewarmer

Looking for a great thermal knee warmer? Castelli has broken out their warmer line into thermal and protection options. The Thermoflex 2 series goes back to insulation and comfort with top breathability. Perfect for cool dry weather, the Thermoflex 2 Kneewarmer pair weighs only 84 grams. The Thermoflex fleece fabric is warm, stretchy and soft, and is a single piece construction with a smooth flatlock seam and cuffs.

Holding the warmer in place on the thigh, dual-sided silicone gripper elastic prevents sliding down, utilizing the skin and short material. Rated for a 54°-68°F range, this knee warmer is a crucial component of every cyclist's wardrobe.

Features

  • Lightweight thermal knee warmer with top notch breathability, comfort, hold
  • Thermoflex fleece fabric is warm, stretchy and soft
  • Single-piece construction with flat-lock seams
  • Dual-sided silicone gripper elastic at top prevents sliding down
  • Embossed Castelli wordmark logos
  • Rated for 54°-68°F
  • Sizes: Small, Medium, Large, XL
  • Color: Black
  • Weight: 84 grams
Mens Shorts, Bibs, Knickers & Tights
SizeSMLXLXXL3XL
Waist31"33"34.5"36.5"38.5"40.5"
Mens Jerseys, Jackets & Vests
SizeSMLXLXXL3XL
Chest36"37.5"39"41"43"45"
Womens Shorts, Bibs, Knickers & Tights
SizeSML 
Hips33-36"36-38"38-40"+ 
Womens Jerseys, Jackets & Vests
SizeSML 
Chest32-34"34-36"37-40" 
Gloves
SizeSMLXL
Palm Circumference6-7"7-8"8-9"9-10"
Mens Socks
SizeS/ML/XLXXL 
Mens4-78-1011+ 
Euro35-3940-4344-47 
Womens Socks
SizeS/ML/XLXXL 
Womens5-78-1011.5+