HYPER-LITE ARM SLEEVES Your sleeves stop at your wrist. The sun doesn't. You've got your kit dialed — but there's always been a gap. Literally. That exposed stretch between your sleeve and your hand where the sun hits hardest and sweat builds fastest. Flip Sleeves close it. Engineered to meet Flipmits at the wrist, the Hyper-Lite Arm Sleeves create near-continuous coverage from shoulder to fingertip with zero gaps and zero fuss. Wear the sleeves solo. Wear the Flipmits solo. Or run the full system and own every condition the season throws at you. This is your customizable heat and sun management system — built around how you actually run. The fabric is featherlight and breathable, designed to regulate temperature in direct sun rather than trap it. It pulls sweat away before it reaches your hands, offers UPF protection mile after mile, and stays comfortable all day without squeezing or slipping. Bold graphics. Barely-there feel. You shouldn't have to choose between coverage and comfort. Between protection and flexibility. Flip Sleeves pair with Flipmits so you get both — adapt on the fly, no fuss, no compromise. Start with Flipmits. Add Flip Sleeves. Total coverage, your way.