Pearl Izumi P.R.O. Thermal Skull Cap Black 2017 Unisize

We all have those days when a helmet isnt enough to keep our heads warm, but with a Pearl Izumi P.R.O. Thermal Skull Cap you can prevent that from becoming an ongoing issue. Ideal for layering under a helmet this snug, streamlined, full-head cover is designed to keep you comfortably warm in the thick of winter, and thereby, effectively preventing the loss of something like 40% of your body heat through your head.

Wearers can also enjoy the benefits of its P.R.O. Thermal Dry fabric which provides quick-drying warmth, while BioViz reflective elements enhance low-light safety. The caps mildly scalloped back prevents fabric-bunching while in the cycling position, and an otherwise hidden low-profile, rear port opens as needed to accommodate a ponytail, and does not interfere with helmet retention mechanisms.

P.R.O. Thermal Dry Technology
P.R.O. Thermal Dry provides optimal moisture transfer, dry time and odour absorption with warmth

Thermal skull cap for full head cover to keep you warm in the thick of winter
P.R.O. Thermal Dry fabric provides warmth, moisture transfer &; quick drying time
Fits comfortably under a helmet and extends over ears
Low-profile ponytail port does not interfere with helmet retention mechanisms
BioViz reflective elements enhance visibility in low-light conditions
Reduces wind noise making it easier to hear oncoming traffic
Highly flexible fit

Specifications
Fit: Unisex
Size: Unisize (one size fits most)
Rated for: 7.22 - 12.7C | 45 - 55F
Material: 90% Polyester | 10% Elastane (Spandex)
Country of Manufacture: Vietnam
Recommended Use: Road | Urban Commute | Winter Cycling
Other Uses: Multisport | Walking | Running
Weight: 28g (approx)
Manufacturer Warranty: Limited Lifetime warranty against defects in materials or workmanship