Cookie
This website requires cookies to provide all of its features. For more information on what data is contained in the cookies, please see our Privacy Policy page. To accept cookies from this site, please click the Accept button below.
Guardian Chinstrap is an impact-reducing football chinstrap developed by Guardian Sports in partnership with SoftShox. Its hydraulic technology is designed to compress during facemask
impacts, helping absorb and disperse force before automatically resetting after the hit.
In independent laboratory testing, Guardian Chinstrap ranked #1 in HARM reduction among six chinstraps tested at 7.4 m/s. Designed for comfort, fit and impact reduction, Guardian Chinstrap adds another piece of protective technology to the football helmet
system.
Guardian Chinstrap is designed to help reduce impact forces; it does not prevent concussions or eliminate the risk of serious head injury.


| Helmet size | Head size | Head circumference (inches/cms) |
|---|---|---|
| S | 6 - 6 1/2 | 19 - 20 1/2" // 48,26 - 52,07cms |
| M | 6 1/2 - 7 | 20 1/2 - 22" // 52,07 - 55,88cms |
| L | 7 - 7 1/2 | 22 - 23 1/2" // 55,88 - 59,69cms |
| XL | 7 1/2 - 8 | 23 1/2 - 25" // 59,69 - 63,5cms |
| Helmet size | Head size | Head circumference (inches/cms) |
|---|---|---|
| S | 6 - 6 1/2 | 19 - 20 1/2" // 48,26 - 52,07cms |
| M | 6 1/2 - 7 | 20 1/2 - 22" // 52,07 - 55,88cms |
| L | 7 - 7 1/2 | 22 - 23 1/2" // 55,88 - 59,69cms |
| XL | 7 1/2 - 8 | 23 1/2 - 25" // 59,69 - 63,5cms |
| 2XL | 8 - 8 5/8 | 25 - 27" // 63,5 - 68,58cms |
| Helmet size | Head size | Head circumference (inches/cms) |
|---|---|---|
| S | 6 - 6 1/2 | 19 - 20 1/2" // 48,26 - 52,07cms |
| M | 6 1/2 - 7 | 20 1/2 - 22" // 52,07 - 55,88cms |
| L | 7 - 7 1/2 | 22 - 23 1/2" // 55,88 - 59,69cms |
| XL | 7 1/2 - 8 | 23 1/2 - 25" // 59,69 - 63,5cms |
| Helmet size | Head size | Head circumference (inches/cms) |
|---|---|---|
| S | 6 - 6 1/2 | 19 - 20 1/2" // 48,26 - 52,07cms |
| M | 6 1/2 - 7 | 20 1/2 - 22" // 52,07 - 55,88cms |
| L | 7 - 7 1/2 | 22 - 23 1/2" // 55,88 - 59,69cms |
| XL | 7 1/2 - 8 | 23 1/2 - 25" // 59,69 - 63,5cms |
| Pads size | AC Measurement (inches/cm) | |
|---|---|---|
| XS | 16 - 17" // 40.64 - 43.18cm | |
| S | 17 - 18" // 43.18 - 45.72cm | |
| M | 18 - 19" // 45.72 - 48.26cm | |
| L | 19 - 20"// 48.26 - 50.80cm | |
| XL | 20 - 21" // 50.80- 53.34cm | |
| 2XL | 21 - 22"// 53.34 - 55.88cm | |
| 3XL | 22 - 23"// 55.80 - 58.42cm |
| Pads size | Weight (lbs/kg) | AC Measurement |
| XS | 40lbs // 18.8kg | 10 - 11" // 25.40 - 27.94cm |
| S | 60lbs // 27.27kg | 11 - 12" // 27.94 - 30.48cm |
| M | 80lbs // 36.36kg | 12 - 13" // 30.48 - 33.02cm |
| L | 100lbs // 45.45kg | 13 - 14" // 33.02 - 35.56cm |
| XL | 130lbs // 59.09kg | 14 - 15" // 35.56 - 38.10cm |
| 2XL | 150lbs // 68.18kg | 15 - 16" // 38.10 - 40.64cm |
| 3XL | 170lbs // 77.27kg | 16 - 17" // 40.64 - 43.18cm |
| Pads size | AC Measurement (inches/cm) | |
|---|---|---|
| XS | 15 - 16" // 38.10 - 40.64cm | |
| S | 16 - 17" // 40.64 - 43.18cm | |
| M | 17 - 18" // 43.18 - 45.72cm | |
| L | 18 - 19" // 45.72 - 48.26cm | |
| XL | 19 - 20"// 48.26 - 50.8cm | |
| 2XL | 20 - 21" // 50.80 - 53.34cm | |
| 3XL | 21 - 22"// 53.34 - 55.88cm |
| Pads size | AC Measurement (inches/cm) | |
|---|---|---|
| XS | 16 - 17" // 40.64 - 43.18cm | |
| S | 17 - 18" // 43.18 - 45.72cm | |
| M | 18 - 19" // 45.72 - 48.26cm | |
| L | 19 - 20"// 48.26 - 50.8cm | |
| XL | 20 - 21" // 50.8 - 53.34cm | |
| 2XL | 21 - 22"// 53.34 - 55.88cm | |
| 3XL | 22 - 23"// 55.8 - 58.42cm |
| Pads size | AC Measurement (inches/cm) | |
|---|---|---|
| XS | 16 - 17" // 40.64 - 43.18cm | |
| S | 17 - 18" // 43.18 - 45.72cm | |
| M | 18 - 19" // 45.72 - 48.26cm | |
| L | 19 - 20"// 48.26 - 50.8cm | |
| XL | 20 - 21" // 50.8 - 53.34cm | |
| 2XL | 21 - 22"// 53.34 - 55.88cm | |
| 3XL | 22 - 23"// 55.8 - 58.42cm |
Hand size - length from the bottom of the palm to the tip of the middle finger (in/cm)


Hand Circumference (in/cm)



























| UK SHOE SIZING | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 |
| US SHOE SIZING | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 |
| EU SHOE SIZING | 40 2/3 | 41 1/3 | 42 | 42 1/3 | 43 1/3 | 44 | 44 2/3 | 45 1/3 |
| SIZE IN CMS |
25 | 25.5 | 25.9 | 26.3 | 26.7 | 27.1 | 27.6 | 28 |
| UK SHOE SIZING | 11 | 11.5 | 12 | 12.5 | 13 | 13.5 | 14 | 15 |
| US SHOE SIZING | 11.5 | 12 | 12.5 | 13 | 13.5 | 14 | 15 | 16 |
| EU SHOE SIZING | 46 | 46 2/3 | 47 1/3 | 48 | 48 2/3 | 49 1/3 | 50 | 51 |
| SIZE IN CMS |
28.4 | 28.8 | 29.3 | 29.7 | 30.1 | 30.5 | 31 | 31.4 |
| UK SHOE SIZING | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 |
| US SHOE SIZING | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 |
| EU SHOE SIZING | 41 | 42 | 42.5 | 43 | 44 | 44.5 | 45 | 45.5 |
| SIZE IN CMS |
25 | 25.5 | 26 | 26.5 | 27 | 27.5 | 28 | 28.5 |
| UK SHOE SIZING | 11 | 11.5 | 12 | 12.5 | 13 | 13.5 | 14 | 15 |
| US SHOE SIZING | 12 | 12.5 | 13 | 13.5 | 14 | 14.5 | 15 | 16 |
| EU SHOE SIZING | 46 | 47 | 47.5 | 48 | 48.5 | 49 | 49.5 | 50.5 |
| SIZE IN CMS |
29 | 29.5 | 30 | 30.5 | 31 | 31.5 | 32 | 32.5 |
| UK SHOE SIZING | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 |
| US SHOE SIZING | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 |
| EU SHOE SIZING | 41 | 42 | 42.5 | 43 | 44 | 44.5 | 45 | 45.5 |
| SIZE IN CMS |
25 | 25.5 | 26 | 26.5 | 27 | 27.5 | 28 | 28.5 |
| UK SHOE SIZING | 11 | 11.5 | 12 | 12.5 | 13 | 13.5 | 14 | 15 |
| US SHOE SIZING | 12 | 12.5 | 13 | 13.5 | 14 | 14.5 | 15 | 16 |
| EU SHOE SIZING | 46 | 47 | 47.5 | 48 | 48.5 | 49 | 49.5 | 50.5 |
| SIZE IN CMS |
29 | 29.5 | 30 | 30.5 | 31 | 31.5 | 32 | 32.5 |
Nike Chin Shield
Previous