Riding Helmet Jock up Three 4S by GPA | Just Riding

Riding Helmet Jock up Three 4S by GPA

Add to Wishlist
Regular price Sale price

Original Price €580.00

Added to Cart! View cart or continue shopping.
Seen it for less? Let us know...
GPA Helmets Size Guide EU US GPA Helmets Logo Banner Small

The Jock Up Three 4S Riding helmet from GPA. This helmet carries the EN 1384: 2012 Certificate which means that JOCKEYS in the UK can wear this helmet.

New Worldwide Safety Concept: REDLINE Collection. This new concept patented by GPA helmet helps absorb shocks in succession, thus doubling your security. 

What happens during an impact to the helmet?

The point of impact is the center of a shock wave that can cause damage. Traditionally helmets are composed of two layers, a rigid shell and an EPS foam liner.

The REDLINE collection is composed of four layers of materials. The 4S superposition offers remarkabledamping ability and better resistance to lateral compression.


1S: Outer shell to cushion the first part of the shock waves. Made and designed absorbent polymer to deform under impact.

2S: This layer absorbs the residual shock wave.

3S: This is the main hull, reinforced with fiberglass, it provides rigidity and protection of the cranial box.

4S shell in EPS just finished decelerating shock crashing allowing no forward pressure on the cranial box andminimizes the risk of cranial lesions. 

DESIGN Jock Up Three 4S:

  • Produced in ABS
  • Maximum ventilation with 3 large vents in the front and two in back.
  • Anatomical jugular red leather stitched.
  • Contour EPS red leather interior: aesthetics and durability. Leather chin.
  • Interchangeable interior foam, treated Sanitized and Coolmax, breathable and antibacterial.
  • Machine washable inner.
Show more Show less

Support for you... Just Riding is partnered with DHL Express and GLS. All International parcels are shipped with DHL and European with GLS. If you need to return your item click the returns & refunds image below and follow the instructions. If you need personalised support click on Live Chat and speak to one of our trained members of staff. See the about us page for store open hours. We have two freephone numbers for your convenience 0800 014 8882 or US toll free 1 877 253 5182

Returns & Exchanges Track Your Parcel Live Support