Back Protection
Used MTB back protectors from UK sellers — spine protection inserts, standalone back protectors and armoured vests from POC, Leatt, Dainese, Fox, IXS and Alpinestars. Essential kit for DH, bike park and aggressive trail riding.
What does a back protector actually do?
A spinal injury is the worst-case scenario in a mountain bike crash. Back protectors won't prevent all spinal injuries, but they reduce the severity of impacts to the spine from rocks, stumps, bars and other hard objects you might land on.
Insert, standalone or full jacket?
Standalone back protectors strap over your jersey like a vest — Leatt, POC and Dainese all make dedicated MTB back protectors that are thinner and more ventilated than motocross equivalents. Insert protectors are thin, flexible pads designed to slot into a pocket in compatible backpacks or jackets, and many MTB backpacks (Evoc, Leatt) have a dedicated protector sleeve. Full body armour jackets include integrated spine protection alongside shoulder and chest coverage.
What does EN 1621-2 Level 2 mean?
Back protectors are rated to EN 1621-2. Level 1 transmits less than 18kN of force; Level 2 transmits less than 9kN, which is significantly better protection. For MTB use, Level 2 is worth the small weight and cost increase. Check the CE label — not all protectors labelled "back protection" meet the EN standard.
When should I wear one?
DH racing and bike parks — mandatory in most organised events and common sense regardless. Enduro racing on rocky, exposed terrain. Any riding where you regularly leave the ground or ride steep, consequence-heavy lines. For standard trail riding on moderate terrain, a back protector is optional but not overkill if it's comfortable enough to forget you're wearing it — the same test that decides whether knee pads and the rest of your armour and pads stay on the bike or in the bag.