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Three helmets in one—built for whatever the trail throws at you.
Three helmets in one—built for whatever the trail throws at you.
Leatt

Leatt Helmet MTB Enduro 3.0 3in1 Full Face - Stealth Black

£249.99
Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined

Leatt Helmet MTB Enduro 3.0 3in1 Full Face - Stealth Black

Season:2026

Brand:Leatt

Code:LEHELMTBEND30SGRNTH

The Enduro 3.0 helmet delivers downhill-certified protection in a highly adaptable 3-in-1 design. Wear it as a full face, a half shell, or an open-face helmet with the included ear covers—giving you the flexibility to match your setup to the day’s terrain. The lightweight polymer shell is paired with an in-molded PowerBridge and impact foam for high-speed impact absorption, and 360° Turbine Technology helps reduce rotational forces and absorb low-speed impacts. Certified to ASTM F1952–10 (downhill MTB) standards, the Enduro 3.0 offers serious coverage on technical descents, with the comfort and breathability you want for long trail rides. Whether you're racing enduro or riding big mountain lines, this helmet adapts to wherever the trail takes you.

  • Powerbridge in-molded force absorber
  • Lightweight polymer shell in three sizes
  • Sunglasses dock port for easy, secure storage
  • Fidlock magnetic closure system
  • 360° turbine technology
  • Reduced peak brain acceleration by up to 30% at impact speeds associated with concussion
  • Reduces peak brain rotational acceleration by up to 40%
  • Adjustable visor with breakaway function for rotational impact force reduction
  • In-molded impact foam for superior energy absorption
  • Maximized ventilation with 20 vents effective even at low speeds
  • Moisture wicking, breathable, anti-odor and washable inner liner
  • Certified and tested: as/nzs 2063:2008, en1078, cpsc 1203, astm f1952–10
  • Weight: from 690g (1.52 lbs).
  • Without chin bar: from 360g (0.79 lbs)

Sizing
Small (51-55cm – 20-21 58")
Medium (55-59cm – 21 58- 23 14")
Large (59-63cm – 23 14 - 24 34")

Sizing Information
Footwear
US6788.599.51010.5111213
UK5.56.57.588.599.51010.51112.5
EU38.54041.5424343.54444.545.54748.5
CM24252626.52727.52828.5293031

Helmets
SIZESML
51 - 55 cm55 - 59 cm59 - 63 cm

Gloves
SIZEXS
EU6/US7
S
EU7/US8
M
EU8/US9
L
EU9/US10
XL
EU10/US11
XXL
EU11/US12
152-178 mm178-203 mm203-229 mm229-254 mm254-279 mm279+ mm

Kneepads
SIZINGJRSMLXLXXL
UPPER30 -34 cm33-37 cm37-41 cm41-47 cm47 - 53 cm53 - 59 cm
LOWER22 - 26cm25-29 cm29-33 cm33-38 cm38-44 cm44 - 51 cm

Elbowpads
SIZEJrSMLXLXXL
19 - 21 cm20 - 24 cm24 - 28 cm28 - 32 cm32 - 36 cm36 - 40 cm

Upperbody Armour suits

SIZE

S

M

L

XL

XXL

160-166 cm

166-172 cm

172-178 cm

178-184cm

184-196 cm

63" - 65"

65" - 68"

68" - 70"

70" - 72.5"

72.5" - 77.2"

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