Sports Research Sweet Sweat Arm Trimmers for Men & Women | Increases Heat & Sweat Production to The Bicep Area Description Features: Neoprene GET YOUR SWEAT ON | The Sweet Sweat Arm Trimmers provide thermal compression to the bicep area promoting an additional increase in heat and sweat during exercise. PREMIUM QUALITY | Made with latex-free Neoprene for Superior heat insulation. The trimmer's grid inner lining helps prevent moisture absorption & will minimize slipping and bunching during your workout. FITTED FOR YOU | Sweet Sweat Arm Trimmers are contoured to fit around your bicep comfortably and are naturally flexible to adjust to your size & shape. SWEET SWEAT | For best results use Arm Trimmers in combination with Sweet Sweat 'Workout Enhancer' Gel. SIZING: Medium Arm Trimmers - 16" length x 5.25" width recommended for arms up to 15" | Large Arm Trimmers - 18" length x 5.5" width recommended for arms up to 17" Product Details: Brand: Sports Research Size: Large Specific Uses For Product: Tennis Elbow Use for: Arm Age Range (Description): Adult Item Package Dimensions L x W x H: ‎8.66 x 6.65 x 1.61 inches Package Weight: ‎0.13 Kilograms Item Dimensions LxWxH: ‎18 x 5.25 x 9 inches Item Weight: ‎4.32 Ounces Brand Name: ‎Sports Research Color: ‎Yellow Material: ‎Neoprene Suggested Users: ‎unisex-adult Number of Items: ‎2 Manufacturer: ‎Sports Research Part Number: ‎SS119 Size: ‎Large Date First Available: November 25, 2016