Size Guide & Weights  |  Seamless Lite D3O
  S/M L/XL
(cm) 38/48 48/58
(cm) 79/97 97/115
C (cm) 64/86 86/108
Weight (g) 360 450



Unique in its kind

Seamless Lite D3O®  |  MTB back protector for Enduro, Trail, E-MTB and BMX

  • S/M
  • L/XL
Size Guide & Weights
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Product Specifications - Seamless Lite D3O + -

  • 80% Polypropylene, 10% Polyamide, 10% Elastan
  • Seamless construction ensures adherent and ergonomic fit
  • Unisex fit to accomodate all body shapes
  • Dryarn® microfiber guarantees the highest level of performance for next-to-skin fabrics
  • Open mesh enhance ventilation and sweat evaporation
  • Quick drying microfiber works to regulate body temperature
  • Dermatologically tested microfiber to eliminate bacteria and odour
  • Back protector D3O® BP4 L1 (removable)
  • D3O® insert compliant with EN 1621-2:2014
  • Two rear pockets for snacks and soft items
  • Lightness and flexibility gives you freedom of movement
  • Long length bottom to be dressed into the pants maximising stability
  • Hand wash only. Use only mild soap and water to clean your protector.
What is Dryarn®?

The all new Seamless Lite D3O® is the most breathable and comfortable armour for mountain biking. A unique product that’s made for long rides, keeping your back protected downhill, whilst remaining exceptionally comfortable when pedalling. A back protector you can wear for every day rides.

Shipping and Delivery + -
  • FREE SHIPPING for all international orders over 150€. See available options.
  • We cannot ship protections to USA and Russia directly. Contact our local Distributor.
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Bluegrass Seamless Lite D3O Back Protector for MTB, Downhill, Enduro, Trail and E-MTB

The all new Seamless Lite D3O feels like a base layer but works as a full back-protector. The Dryarn® microfiber is 30% lighter than traditional fabrics and thanks to its second-skin fit the armour goes unnoticed under the jersey.