【3D Cut & Secure Fit】This cycling cap features a 3D contoured cut that follows the natural shape of your skull – snug but not tight, secure without slipping. One size fits most head circumferences from 54–64cm(21.3-25.2inches), covering a wide range of adult head shapes. This design delivers all-day comfort and stability under your helmet.
【Lightweight & Breathable】Made of 100% polyester, this running cap uses lightweight mesh and a cross-stitch bead-like woven structure for rapid moisture wicking. Even during high-intensity rides, your head stays dry. Wear it as a helmet liner to reduce friction and discomfort, keeping both your head and helmet interior fresh.
【Detailed Safety Design】Built-in sweatband prevents stinging sweat from dripping into your eyes during intense efforts. The brim can be folded up to block harsh sun, or flipped back when you need a wider field of vision to read traffic. A reflective "GRC" logo printed on the cap significantly boosts low-light visibility – ideal for early morning or evening rides in this hat.
【Ponytail-Friendly & Ultra-Light for Active Women】A rear opening allows you to pull your ponytail through, making on/off easy and keeping hair tidy during cycling or running. Weighing only ~30g (1 oz), this cycling hat feels weightless yet stays firmly in place. An excellent choice for marathons, hiking, or high-intensity training – zero bulk, all performance.
【One Hat, Endless Sports】Perfect as a helmet liner for cycling, or worn alone for running, tennis, and other outdoor activities. Whether you call it a biker hat, running cap, or cooling cap, this cap adapts to your lifestyle. We provide 24/7 after-sales service for any sizing or quality concerns – your satisfaction is our top priority.
Description
GRC Cycling Cap - Engineered Performance We are GRC — pushing limits on road and in technology. Every day, we challenge the status quo. For us, there is no box. We look forward, and we keep pushing. ✂️ 3D Tailored Fit: Anatomical design conforms to head shape, stays secure during activity. 🌬️ Breathable Comfort: Mesh fabric with built-in sweatband for moisture management. 🧢 Dual Function: Wear alone for sun protection or as helmet liner to reduce friction. ✨ Enhanced Safety: Reflective logos for visibility in low-light conditions. 🎾 Multi-Sport Ready: Perfect for cycling, running, tennis, and outdoor activities. Redefining headwear performance — engineered for comfort, function, and all-day wearability.