Sport: Baseball
Baseball Projectile Impact Velocity: 60 MPH
Severity Index
Impact Location
Impact Location | Helmet Only | Helmet with 2nd Skull® | Improvement |
---|---|---|---|
Front | 225 | 126 | 44% |
Front Boss | 352 | 257 | 27% |
Side | 101 | 83 | 18% |
Rear Boss | 28 | 23 | 20% |
Rear | 16 | 14 | 14% |
Linear, projectile and rotational testing conducted at independent third party laboratories adhering to NOCSAE and ASTM standards for new helmets. Helmet testing comparison featured standard unprotected head forms and head forms with 2nd Skull® caps to measure variances in Severity Index, Angular Acceleration and Peak (g) improvement. For non-helmet activities, standard head forms were tested against head forms with 2nd Skull® headbands to measure variances in Force Improvement.
Sport: BMX, CYCLING AND SKATEBOARD
Drop Velocity (m/s): 4.8 +-3%
Peak (g) Improvement
Impact Location
Impact Location | Helmet Only | Helmet with 2nd Skull® | Peak (g) Improvement |
---|---|---|---|
Front | 201 | 124 | 38% |
Front Boss | 236 | 111 | 53% |
Linear, projectile and rotational testing conducted at independent third party laboratories adhering to NOCSAE and ASTM standards for new helmets. Helmet testing comparison featured standard unprotected head forms and head forms with 2nd Skull® caps to measure variances in Severity Index, Angular Acceleration and Peak (g) improvement. For non-helmet activities, standard head forms were tested against head forms with 2nd Skull® headbands to measure variances in Force Improvement.
Sport: FOOTBALL
Drop Velocity (ft/s): 17.94 +- 3%
Severity Index
Impact Location
Impact Location | Helmet Only | Helmet with 2nd Skull® | Improvement |
---|---|---|---|
Front | 656 | 630 | 4% |
Front Boss | 538 | 504 | 6% |
Side | 439 | 402 | 8% |
Rear | 437 | 370 | 15% |
Rear Boss | 454 | 411 | 10% |
Top | 580 | 465 | 20% |
Linear, projectile and rotational testing conducted at independent third party laboratories adhering to NOCSAE and ASTM standards for new helmets. Helmet testing comparison featured standard unprotected head forms and head forms with 2nd Skull® caps to measure variances in Severity Index, Angular Acceleration and Peak (g) improvement. For non-helmet activities, standard head forms were tested against head forms with 2nd Skull® headbands to measure variances in Force Improvement.
Sport: FOOTBALL
Impact Velocity: 23.3 ft/s / Impact Angle: 20 degrees
Angular Acceleration (Deg/s2)
Impact Location
Impact Location | Helmet Only | Helmet with 2nd Skull® | Improvement |
---|---|---|---|
Front | 1652 | 1433 | 13% |
Side | 2101 | 1902 | 9% |
Linear, projectile and rotational testing conducted at independent third party laboratories adhering to NOCSAE and ASTM standards for new helmets. Helmet testing comparison featured standard unprotected head forms and head forms with 2nd Skull® caps to measure variances in Severity Index, Angular Acceleration and Peak (g) improvement. For non-helmet activities, standard head forms were tested against head forms with 2nd Skull® headbands to measure variances in Force Improvement.
Sport: HOCKEY
Drop Velocity (ft/s): 17.94 +- 3%
Severity Index
Impact Location
Impact Location | Helmet Only | Helmet with 2nd Skull® | Improvement |
---|---|---|---|
Front | 812 | 573 | 29% |
Side | 758 | 606 | 20% |
Rear | 838 | 623 | 26% |
Top | 1342 | 847 | 37% |
Linear, projectile and rotational testing conducted at independent third party laboratories adhering to NOCSAE and ASTM standards for new helmets. Helmet testing comparison featured standard unprotected head forms and head forms with 2nd Skull® caps to measure variances in Severity Index, Angular Acceleration and Peak (g) improvement. For non-helmet activities, standard head forms were tested against head forms with 2nd Skull® headbands to measure variances in Force Improvement.
Sport: HOCKEY
Impact Velocity: 4.6 m/s
Average Angular Acceleration (rad/s/s)
Impact Location
Impact Location | Helmet Only | Helmet with 2nd Skull® | Improvement |
---|---|---|---|
Front | 4750 | 3400 | 28% |
Left Side | 3700 | 3200 | 14% |
Right Side | 2330 | 1860 | 20% |
Back | 4190 | 3120 | 26% |
Linear, projectile and rotational testing conducted at independent third party laboratories adhering to NOCSAE and ASTM standards for new helmets. Helmet testing comparison featured standard unprotected head forms and head forms with 2nd Skull® caps to measure variances in Severity Index, Angular Acceleration and Peak (g) improvement. For non-helmet activities, standard head forms were tested against head forms with 2nd Skull® headbands to measure variances in Force Improvement.
Sport: HOCKEY
Hockey Puck Impact Velocity: 63 +- 3 MPH
Severity Index
Impact Location
Impact Location | Helmet Only | Helmet with 2nd Skull® | Improvement |
---|---|---|---|
Side | 133 | 84 | 37% |
Linear, projectile and rotational testing conducted at independent third party laboratories adhering to NOCSAE and ASTM standards for new helmets. Helmet testing comparison featured standard unprotected head forms and head forms with 2nd Skull® caps to measure variances in Severity Index, Angular Acceleration and Peak (g) improvement. For non-helmet activities, standard head forms were tested against head forms with 2nd Skull® headbands to measure variances in Force Improvement.
Sport: LACROSSE
Drop Velocity (ft/s): 17.94 +- 3%
Severity Index
Impact Location
Impact Location | Helmet Only | Helmet with 2nd Skull® | Improvement |
---|---|---|---|
Front | 804 | 649 | 19% |
Side | 1016 | 634 | 38% |
Rear | 1102 | 779 | 29% |
Top | 726 | 639 | 12% |
Linear, projectile and rotational testing conducted at independent third party laboratories adhering to NOCSAE and ASTM standards for new helmets. Helmet testing comparison featured standard unprotected head forms and head forms with 2nd Skull® caps to measure variances in Severity Index, Angular Acceleration and Peak (g) improvement. For non-helmet activities, standard head forms were tested against head forms with 2nd Skull® headbands to measure variances in Force Improvement.
Sport: SKI & SNOWBOARD
Drop Velocity (m/s): 4.8 +-3%
Peak (g) Improvement
Impact Location
Impact Location | Helmet Only | Helmet with 2nd Skull® | Peak (g) Improvement |
---|---|---|---|
Front | 218 | 115 | 47% |
Side | 292 | 117 | 60% |
Linear, projectile and rotational testing conducted at independent third party laboratories adhering to NOCSAE and ASTM standards for new helmets. Helmet testing comparison featured standard unprotected head forms and head forms with 2nd Skull® caps to measure variances in Severity Index, Angular Acceleration and Peak (g) improvement. For non-helmet activities, standard head forms were tested against head forms with 2nd Skull® headbands to measure variances in Force Improvement.
Sport: SOFTBALL
Softball Projectile Impact Velocity: 55+-3 MPH
Severity Index
Impact Location
Impact Location | Helmet Only | Helmet with 2nd Skull® | Improvement |
---|---|---|---|
Front | 86 | 42 | 51% |
Front Boss | 98 | 61 | 38% |
Side | 106 | 62 | 41% |
Rear Boss | 35 | 14 | 60% |
Rear | 30 | 21 | 29% |
Linear, projectile and rotational testing conducted at independent third party laboratories adhering to NOCSAE and ASTM standards for new helmets. Helmet testing comparison featured standard unprotected head forms and head forms with 2nd Skull® caps to measure variances in Severity Index, Angular Acceleration and Peak (g) improvement. For non-helmet activities, standard head forms were tested against head forms with 2nd Skull® headbands to measure variances in Force Improvement.
Sport: SOCCER, BASKETBALL, VOLLEYBALL, WOMEN’S LACROSSE, ETC.
Drop Velocity: 2.7 m/s +- 3%
Force Improvement
Impact Location
Impact Location | Headform Only | Headform with 2nd Skull® | Force Improvement |
---|---|---|---|
Front | 495 | 228 | 54% |
Back | 516 | 208 | 60% |
Linear, projectile and rotational testing conducted at independent third party laboratories adhering to NOCSAE and ASTM standards for new helmets. Helmet testing comparison featured standard unprotected head forms and head forms with 2nd Skull® caps to measure variances in Severity Index, Angular Acceleration and Peak (g) improvement. For non-helmet activities, standard head forms were tested against head forms with 2nd Skull® headbands to measure variances in Force Improvement.