Lightweight Running Cap for Men and Women

☀ LIGHTWEIGHT & BREATHABLE (polyester hats are made of thin, soft, and lightweight material. The mesh design enhances breathability.) The ultra-light running cap weighs just 0.37g, ensuring comfort and ease of storage. Perfect for carrying anywhere without taking up too much space, these caps are a must-have for outdoor activities and hiking.

☀ SUN-PROOF FUNCTIONAL HAT (a UV protection mesh cap with a UPF 30+ rating shields against harmful UV rays) The wide and long visor design provides comprehensive protection for your head, face, nose, and front neck, helping to prevent sunburn and promote sun safety. The UPF 30+ rating ensures real sun protection, allowing you to enjoy the outdoors with peace of mind.

☀ COOL SPORTS CAP (multi-layer cooling system keeps you dry by evaporating moisture quickly and efficiently) Our cooling athletic running hats feature a multi-layer dynamic system that continuously draws moisture from your forehead, preventing sweat from dripping into your eyes. The two-side mesh design ensures easy escape of moisture and heat, keeping both you and your cap cool and dry.

☀ SOFT AND FLEXIBLE (adjustable and low-profile design adds comfort and flexibility) Unlike most hats, our breathable caps are designed to be low profile and soft, making them perfectly flexible and never feeling hard while worn. Ideal for a wide range of activities, from the beach and fishing to gardening, riding a bicycle, and more, this hat is the perfect companion for both casual and athletic pursuits.

☀ STRETCH COMFORT ADJUSTABLE (adjustable fit for most sizes) Our summer hats are designed to fit a wide range of head sizes, with a head circumference of 21.3in-23.6in, a brim width of 3.35in, and a cap depth of 5.12in. The tail of the ball caps features a metal buckle for fine-tuning the fit, ensuring a comfortable and secure fit for most people.