EliteTek Compression Arm Sleeves (Youth & Adult Sizes) Shivers, Cycling, Running, Hiking, UV Sun Protection, Tattoo Covers for Men, Women, Kids and Children (1 Pair) SIZING: Select from drop down (youth will state "youth" in title) SAFETY: Reflective strip on outside of arm for safety during nighttime use (on both sleeves) TECHNOLOGY: Our compression fabric reduces soreness, cramping and fatigue, great for recovery. Promotes increased blood circulation. PROTECTION: Protects arms from cuts, scratches, and UV rays / Sun Burns COOLING: Breathable mesh on back/inside of sleeve for cooling! MULTI USE: Great for Basketball, Football, Running, Golf, Shooting, Tennis, and all activities in the sun - Also works as Tattoo covers!