From bowls to half pipes, from skate parks to backyards, Pro-Tec has spent the last 4 decades listening to the needs of skaters all over the world, in order to create the best protection available, period. The Pro-Tec Classic Skate draws its line of design right back to our original helmet model. Our 2-stage soft foam liner and the newly added EVA crown pad keep things comfortable and lightweight, making this the style of choice season after season.
Pro Tec Adult Helmets/Hats Size Chart
| Head Circumference | X-Small | Small | Medium | Large | X-Large | XX-Large |
| 52-54 cm | 54-56 cm | 56-58cm | 58-60 cm | 60-62 cm | 62-64 cm | |
| 20.5"-21.3" | 21.3"-22.0" | 22.0"-22.8" | 22.8"-23.6" | 23.6"-24.4" | 24.4"-25.2" | |
| Hat Size | 6½-¾ | 6⅞-⅛ | 7⅛-⅜ | 7⅜-⅝ | 7⅝-⅞ | 7⅞-Up |
Pro Tec Junior Helmets Size Chart
| Head Circumference | Youth Small | Youth Medium | ||
| Comfort Pas Set 1 | Comfort Pas Set 2 | Comfort Pas Set 1 | Comfort Pas Set 2 | |
| 47-49 cm | 49-51 cm | 52-54 cm | 54-56 cm | |
| 18.5"-19.3" | 19.3"-20.0" | 20.5"-21.3" | 21.3"-22.0" |
Pro Tec Junior Street Gear 3 Pack
| Youth Small | Youth Medium | |||
| Elbow | 7.5"-9" | 6.5"-8" | 8"-9.5" | 7.5"-8.5" |
| 199-23 cm | 17-21 cm | 21-24 cm | 19-22 cm | |
| Knee | 10"-12" | 9"-10.5" | 12"-14" | 10"-12" |
| 27-31 cm | 23-27 cm | 31-35 cm | 26-30 cm | |
| Wrist | 5"-6" | 5.5"-6.5" | ||
| 13-15 cm | 14-16 cm |
