LIGHTEST PROTECTIVE HEADGEAR (2 oz.) HIGHLY RANKED ON V-TECH’s SOCCER HEADGEAR IMPACT TESTS - Evaluated & received the “RECOMMENDED” 4-Star Rating (★★★★) for proven effectiveness by VT’s independent/accredited lab PLAYER APPROVED STYLISH DESIGN FOR MAXIMUM WEARABILITY - LOOKS JUST LIKE A TRADITIONAL HEADBAND, snug/secure fit, sleek and fashionable head coverage, 360-degrees of impact protection, 6mm thin vs. heavier & bulkier alternatives, FIFA Law 4 compliant UTILIZES UNEQUAL’S PROVEN EFFECTIVE NURO TECHNOLOGY, A PATENTED MILITARY-GRADE COMPOSITE of high-tech comfort that reduces acceleration, absorbs and deflects strike force. Contains a coated aramid fabric (with it’s proven impact dispersion properties), along with Unequal’s Airilon (memory) foam that pleasantly softens while on your head IN SOCCER, PLAYERS REPORT HALO 3 DOES NOT ALTER BALL REBOUND SPEED OR DIRECTION - Especially useful during team drills where players are at repetitive risk of falls, collisions and headers, use in basketball, girls lacrosse, field hockey, flag football, cheer-leading, curling, volleyball, etc. The Unequal Halo 3 has received high marks in 3rd party independent research. In fact, their data shows our complete line of protective headgear to be the best performing in the country. Halo 3 received VT’s “Recommended” 4-Star Rating. It’s a very light, very thin design that looks just like a headband, which players love. But don’t let it’s looks deceive you! This Halo’s advanced, military-grade materials reduce acceleration and absorb/disperse impact force. From newbies to veterans, the protection is noticeable and improves player confidence as they feel the difference. Halo is great for non-helmet sports, including soccer, basketball, volleyball, girls lacrosse, field hockey, cheerleading, figure skating as well as other life situations where good looking head protection is needed. For soccer, does not alter ball rebound speed or direction and is FIFA Law 4 compliant. Halo 3 was designed for a fashionable and comfortable look. 83% Polyester, 17% Spandex, black fabric with a silver logo on front. Comes in Size 1 (20.5" or less) & Size 2 (21" +). Fits your head as a closed loop with a snug, stretchy fit. To acquire your proper fit, use a measuring tape. Halo 3 has powerful, protective properties that may stiffen in cool/cold environments when not on your head. Simply knead the foam with your fingers for a few seconds or hold it close to your body heat and will quickly start to soften. Once warm, stretch slightly, and place on your head. Once you wear it for a few minutes, Halo 3 will soften even more and be so comfortable you’ll forget it’s on your head. Should be stored at room temperature. For more details and instruction graphics, see our "Help" page on the Unequal Amazon storefront for size, placement & fit - https://goo.gl/SjPxfP