"CEP® The Run Ultralight Arm Sleeve Long: When warm-weather running demands minimal weight without sacrificing compression support, the CEP® The Run Ultralight Arm Sleeve Long delivers exactly what you need. This unisex compression sleeve is engineered for runners who want graduated compression benefits during tempo runs, long efforts, and everyday training in hot conditions. The super lightweight fabric keeps thermal load low, while strategic mesh zones and grooved airflow channels manage heat and moisture so you stay cool without excess bulk. UV-resistant finishing shields your skin from sun exposure during outdoor sessions, making this sleeve practical for anyone seeking compression support that doesn't feel like you're wearing extra gear.Built from 76% polyamide and 24% elastane using circular knitting techniques developed in Germany, the sleeve improves blood circulation to enhance oxygen and nutrient delivery during exercise. Moisture-wicking properties pull sweat away from skin, maintaining comfort across longer efforts. The combination of breathable mesh construction and streamlined design means you get compression benefits without sacrificing ventilation, so the sleeve stays unobtrusive whether you're logging easy miles or pushing harder work.Why Our Fit Experts Love It""I wore the Ultralight Arm Sleeve Long during a warm morning run and appreciated how light it felt on my arms. The mesh zones kept things breathable, and the UV protection gave me confidence running in direct sun without worrying about my skin."" - Sean, Road Runner Sports Fit Expert, Chula Vista, CAWho It's Best ForThe CEP® The Run Ultralight Arm Sleeve Long is best for runners and athletes seeking compression support during warm-weather training and recovery days. It works well for anyone who wants graduated compression benefits without added weight or bulk, making it ideal for tempo work, long runs, and daily training in hot conditions. The unisex design fits all runners comfortably. VIP Family members can take The Run Ultralight Arm Sleeve Long for a 90-Day test drive with our Perfect Fit Guarantee."