O'Neal Defender Solid Adult MTB Helmets
- Lightweight Enduro/Trai;/Freeride helmet with PC-inmold technology
- 2-shell-construction for increased protection
- top ventilation with 6 inlet and 12 outlet vents
- 3D Multi-Positioning System with easy one-hand adjustment for perfect individual fit
- Extended coverage at the back of the head
- Sweat absorbing comfort padding, removable and washable
- Easily adjustable peak
- Goggle compatible
- Weight (M size): 380g (±25g)
- Exceeds EN1078 and CPSC safety standard for bicycle helmets
- Colors: Gray / Cosmos Black, Black
- Sizes: X-Small - Small - Medium, Large - X-Large
- SKU: 0510-082, 0510-084, 0510-072, 0510-074




New or Brand New - Brand new item in original packaging (original manufacturer's warranty may apply).
Refurbished - Professionally restored and in perfect working condition. Original packaging may be missing or slightly damaged.
Used - Item has seen limited use but remains in good working condition. May show some limited signs of wear with small scratches or cosmetic blemishes. May arrive with damaged packaging or be repackaged.
Refurbished, Without Tags - Same as refurbished. Item may arrive with mising labels or tags.
Refurbished, Last Call - Same as refurbished. Last call or closeout item.
Sorry, No sizing chart or sizing information for "O'Neal Defender Solid Adult MTB Helmets" but Head over to our General Sizing Guide Page
