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Sunglass feel with max ventilation and a bulletproof lens
Sunglass feel with max ventilation and a bulletproof lens
Leatt

Leatt MTB Goggles V4.0 X-Flow 2026 - Lager Yellow/ Clear

£69.99
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 MTB Goggles V4.0 X-Flow 2026 - Lager Yellow/ Clear

Season:2026

Brand:Leatt

Code:LE8026102030

The Velocity 4.0 X-Flow goggle delivers the open, airy feel of sunglasses with the full coverage of a goggle. Its fully open upper and lower frame maximizes ventilation, while the wide 50mm mesh strap allows airflow through helmet vents even when covered. The bulletproof 170° WideVision RideViz lens features permanent anti-fog treatment and a scratch-resistant finish for clear, long-lasting vision. Minimal face foam and a contoured fit keep the goggle light and breathable, while OTG compatibility ensures comfort over prescription glasses. Built for riders who want maximum airflow and clarity on hot trail days, the Velocity 4.0 X-Flow combines goggle-level protection with sunglass-level freedom.

  • Fully open upper and lower frame for maximum airflow
  • Minimalistic foam for sunglass-like comfort
  • RideViz MTB lens: 170° WideVision, bulletproof, anti-fog, anti-scratch
  • MaxiVent 50mm mesh strap prevents helmet vent blockage
  • Self-draining lower frame design for dirt shedding
  • OTG (Over-the-glasses) compatible
  • Dual-layer, anti-sweat face foam
  • Permanent anti-fog function

SPECIFICATIONS

Lens Protection:ANSI Z87.1-2015, Military Ballistic Impact Standard (MIL-DTL-43511D), PPE Directive (EU) 2016/425
Fit:OTG compatible
Ventilation:Fully open frame, mesh strap
Other Features:Anti-sweat foam, self-draining lower frame

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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