Description
JSP EVO ALTA Ascend 280-EVOALT is a non-vented cap style hard hat with an ABS shell, 6-Point ribbon cradle suspension, wheel ratchet adjustment, 4-point polyester chin strap, Chamlon sweatband. PIP lists it ANSI/ISEA Z89.1 Type II Class E and EN 12492. Head size range 53–63 cm. Colors Black, Blue, Gray, Hi-Vis Orange, Hi-Vis Yellow and White. Part numbers 280-EVOALT-11, 280-EVOALT-50, 280-EVOALT-40, 280-EVOALT-OR, 280-EVOALT-LY, 280-EVOALT-10. Part of the EVO ALTA Ascend series. Ships in 1–2 business days; most orders arrive in 3–7 business days.
JSP 280-EVOALT specifications
| Item | PIP data |
|---|---|
| Part numbers | 280-EVOALT-11 (Black), 280-EVOALT-50 (Blue), 280-EVOALT-40 (Gray), 280-EVOALT-OR (Hi-Vis Orange), 280-EVOALT-LY (Hi-Vis Yellow), 280-EVOALT-10 (White) |
| Series | EVO ALTA Ascend |
| PIP description | Type II Non-Vented Industrial Climbing Helmet, ABS Shell, EPP Foam Impact Liner, Wheel Ratchet Adjustment and 4-Point Chin Strap |
| ANSI Type | Type II |
| Electrical Class | Class E |
| Shell Material | ABS |
| Vent Style | Non-Vented |
| Brim Style | Cap Style |
| Brim Length | Micro |
| Suspension | 6-Point Ribbon Cradle |
| Size Adjustment | Wheel Ratchet |
| Chin Strap | 4-Point Polyester |
| Sweatband | Chamlon |
| Head Size Range | 53cm-63cm |
| Color | White, Black, Gray, Hi-Vis Yellow, Blue, Hi-Vis Orange |
| Packaging | Bagged Each |
| Case pack | 10 each |
| Country of origin | United Kingdom |
| Care | The unit may be cleaned with soap and warm water and dried with a soft cloth. The helmet should not be cleaned with chemical or abrasive cleaners. The helmet should be stored out of direct sunlight, away from chemicals and not exposed to extremes of |
Source: PIP Rich Product Data, October 2026; PIP specification sheet 280-EVOALT.
Ratings and standards
| Standard | Rating as published by PIP |
|---|---|
| ANSI/ISEA Z89.1-2014 industrial head protection | Type II Class E — Type II: reduces force from an impact to the top or sides of the head (integrated foam impact liner); Class E: Electrical, tested up to 20,000 volts |
| EN 12492 mountaineering helmets | Tested to the EN 12492 shock absorption and penetration requirements, as PIP lists it (PIP notes EN 12492 requires venting; a Class E helmet rated to EN 12492 was tested for impact and retention only) |
| TAA (Trade Agreements Act) | Meets the Trade Agreements Act, as PIP lists it |
Source: PIP Rich Product Data, October 2026; PIP, "Hard Hat FAQs" (2024, page 1: Type I and Type II; Class C, G and E). Ratings are as published by the manufacturer or the named standard, not a recommendation for any task.
Features
- Climbing style helmet with a specialized shell structure and internal EPP liner to increase durability and shock absorption performance
- Precise adjustment settings enable a secure fit, ensuring the helmet remains stable
- Engineered to maximize compatibility and accessory integration with JSP accessories
- Integrated and replaceable 4-point chin strap with a quick release buckle that is adjustable for a safe & secure fit
- Designed to keep wearer cool with textile suspension allowing airflow within the shell
- Meets ANSI/ISEA Z89.1-2014 Type II, Class E
Source: PIP Rich Product Data, October 2026, PIP feature list for style 280-EVOALT, verbatim.
PIP 280-EVOALT family
| Part number | Size | Color / version | UPC | On our site |
|---|---|---|---|---|
| 280-EVOALT-10 | One Size | White | 5038428864398 | this page |
| 280-EVOALT-11 | One Size | Black | 5038428864930 | this page |
| 280-EVOALT-40 | One Size | Gray | 5038428864954 | this page |
| 280-EVOALT-50 | One Size | Blue | 5038428927406 | this page |
| 280-EVOALT-LY | One Size | Hi-Vis Yellow | 5038428864992 | this page |
| 280-EVOALT-OR | One Size | Hi-Vis Orange | 5038428927420 | this page |
Related JSP part numbers
| Part number | Item | Key rating | Sold by |
|---|---|---|---|
| 280-EVOALTV | EVO ALTA Ascend 280-EVOALTV Safety Helmets, Type II Class C, Vented | Type II Class C |
Source: PIP Rich Product Data, October 2026; Nov 1 2026 PIP price list. Each part number links to its own page.
JSP 280-EVOALT questions
What electrical class is the 280-EVOALT? Class E (electrical): tested to 20,000 volts under ANSI/ISEA Z89.1, as PIP lists it.
What ANSI standard does PIP list for the 280-EVOALT? ANSI/ISEA Z89.1 Type II, Class E, as published by PIP.
Is the 280-EVOALT Type I or Type II? ANSI Type II: tested for top and lateral (side) impact under Z89.1, as PIP lists it.
Is the 280-EVOALT vented? Non-Vented, as PIP lists it.
Is the 280-EVOALT full brim or cap style? Cap Style, Micro brim, as PIP lists it.
How does the 280-EVOALT adjust? Wheel Ratchet; PIP lists the head size range as 53–63 cm; 6-Point ribbon cradle suspension.
Guides: safety helmet vs hard hat · Type I vs Type II · Class G, E and C · do hard hats expire · OSHA hard hat requirements · hard hat materials · stickers and markings on hard hats · EN 397 vs EN 12492 vs Z89.1 Type II · every hard hat and helmet by ANSI type and class.
Manufacturer item number: 280-EVOALT. Spec sheet: PIP specification sheet (PDF).
Service life: PIP recommends replacing a helmet no later than 5 years after it goes into service and in all cases no later than 10 years from the date of manufacture, and at once after any impact or penetration (PIP, "Helmet Storage Life vs Service Life" user guide (pages 1–2)).
EVO® ALTA™ Ascend® offers all-around impact and penetration protection, meeting ANSI/ISEA Z89.1-2014 Type II requirements. The climbing-style safety helmet features a specialized shell structure and internal EPP liner to increase durability and shock absorption performance. Precise adjustment settings in the suspension enable a secure fit, ensuring the helmet remains stable.
Item Numbers
Variant item numbers:
280-EVOALT-11 – Black
280-EVOALT-50 – Blue
280-EVOALT-40 – Gray
280-EVOALT-OR – Hi-Vis Orange
280-EVOALT-LY – Hi-Vis Yellow
280-EVOALT-10 – White
