Gripgrab Thermo Under Helmet Cap. Stay warm and comfortable on cool bike rides with the GripGrab Thermo Skull Cap. Designed for under-helmet insulation, this is the lightest cap in the GripGrab range. Its soft, insulating fabric offers a high warmth-to-weight ratio, providing protection without the bulk of a traditional beanie. The highly breathable, moisture-wicking material ensures you stay dry and comfortable, even when you work up a sweat. Its snug, stretchy fit with flatlock seams sits perfectly under your helmet for ultimate comfort on spring and autumn rides. It may be a myth that you lose heat more quickly from your head than from other body parts.but it is undoubtedly true that when cycling in cooler conditions any unprotected part of your body will quickly dissipate valuable body heat.Your head has a large surface area, so the GripGrab Thermo Spring-Autumn Skull Cap is designed to offer under-helmet insulation and keep you warm and comfortable on cooler bike rides.The GripGrab Thermo Spring-Autumn Skull Cap.is the lightest weight winter cycling skull cap in the GripGrab accessories range.With an insulating and soft inner fabric, and a high warmth-to-weight ratio, it provides protection and comfort in cool weather conditions, without the bulk of a traditional woolly beanie.When the temperature rises or you work up a sweat, the under helmet cycling cap remains comfortable thanks to the lightweight breathable fabric.For comfort and protection on cool winter days, this is the perfect piece of cycling headwear.Pro tip:Combine with a thermal neck warmer for full coverage of your ears and neck in cooler conditions.Features:- Cool weather insulation.- Highly breathable.- Moisture wicking.- Snug under helmet fit.- Soft and comfortable fabric.- Cool weather insulation.- Warm and soft inner with a high warmth-to-weight ratio offers insulation in cool weather.- Highly breathable.- Lightweight breathable fabric allows perspiration to escape from within.- Moisture wicking.- Material wicks moisture away from your skull for a comfortable feel.- Snug under helmet fit.- Stretchy contoured shape and flatlock stitching allows a comfortable close fit under a cycling helmet.- Soft and comfortable fabric.Composition:85% Polyamide 15% Elastane.Care instructions:Machine wash 30°C, Do not bleach, Do not wring, Do not tumble dry, Do not iron. tradeinn Bikeinn