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REV'IT! Defender 4 GTX jacket Black

729,99
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Description REV’IT! Defender 4 GTX Motorcycle Jacket

From Defender 3 to Defender 4 GTX

The REV’IT! Defender 4 GTX motorcycle jacket follows the popular Defender 3, but feels immediately different. Where many motorcycle jackets with a removable membrane tend to feel quite stiff, the wear-resistant outer shell surprises with its stretch and the way it wears. Within REV’IT!’s range of motorcycle jackets with removable membranes, this is the top model, with three fully finished layers that you can each wear together or separately.

Who is the Defender 4 GTX for?

The Defender 4 GTX motorcycle jacket is meant for motorcycle riders who want to be able to rely on a single motorcycle jacket for wet commutes, long touring days and summer trips alike. The adventure and touring styling of this jacket reflects that versatility.

  • Long touring rides in changeable weather
  • Daily commuting
  • Weekend rides with a chance of rain
  • Summer trips in warm conditions

Three complete layers, one smart system

The wear-resistant outer shell of the Defender 4 GTX motorcycle jacket is made from Cordura ripstop, PWR fabric and shell bonded rib stretch. That stretch component is unusually generous for a motorcycle jacket at this protection level and delivers a very pleasant feel on the bike. Outer shell, GORE‑TEX membrane and thermal liner are all fully finished and wearable on their own. As a result, the Defender 4 GTX motorcycle jacket is a genuine 3‑in‑1 system, not just a motorcycle jacket with a couple of extra liners.

Protection that keeps up with you

REV’IT! equips the Defender 4 GTX motorcycle jacket with level 2 CE-certified SEEFLEX shoulder and elbow protectors. The elbow protectors are height-adjustable so you can position them precisely on your elbows. A back protector is not included as standard, but the motorcycle jacket is prepared for SEESOFT back and chest protectors. The overall certification level of the jacket is AA.

A fit that adapts

The waist of the Defender 4 GTX motorcycle jacket can be adjusted to fine-tune the fit, and a central adjustment strap keeps everything nicely in place. Sleeve width can also be adapted, helping the elbow protectors stay exactly where they should. At the wrists, the motorcycle jacket closes with a combination of zip, Velcro and snap button, allowing you to dial in the cuff fit. The collar width is fixed, but the collar (with snap closure) already sits very comfortably.

All of these adjustment options exist to help you play with layers and configurations.

Membrane under or over: you choose

The GORE‑TEX three-layer membrane of the Defender 4 GTX motorcycle jacket can be worn either under or over the wear-resistant outer shell. Worn underneath, you keep the classic touring look of the motorcycle jacket. If you wear the GORE-TEX membrane over the outer shell, the outer shell itself stays dry in a sudden downpour.

The removable thermal jacket is lined with Primaloft Silver and can also be worn on its own. Attach the thermal jacket to the GORE‑TEX layer when you are wearing that under the outer shell, or to the outer shell when the membrane is on the outside. Direct-vent options in the outer shell provide extra airflow for warm days.

Practical details on the road

Reflective material on the outer shell improves your visibility when riding in the dark. Both a long and a short connection zip make it possible to attach the motorcycle jacket to compatible motorcycle trousers.

Accessories and combinations

Combine the Defender 4 GTX motorcycle jacket with the matching Defender 4 GTX motorcycle trousers for extra comfort and a cleaner connection between the two. Adding a SEESOFT back and chest protector is recommended for motorcycle riders who want additional impact protection. This motorcycle jacket is available in several colours and versions.

Maintenance

Good-quality motorcycle clothing is an investment in comfort and personal safety. After your purchase, invest in its maintenance too and enjoy your gear for longer. We have collected the best tips and tricks for you on our maintenance page.

The opinion of our RAD specialist

The Defender 4 GTX motorcycle jacket is the successor to the Defender 3 and immediately takes a prominent place in our motorcycle jacket range, whether you are looking at 3‑in‑1 systems, removable GORE‑TEX membranes or simply motorcycle jackets in general.

What stands out when you try it on is how the stretch in the outer shell makes the motorcycle jacket more supple than you would expect. The “sandpaper” feel of old-style textiles seems to be gone for good. The AA certification is likely a consequence of this more flexible, stretch outer material, because the impact protectors themselves are definitely level 2.

The price reflects what you get, but you genuinely receive a lot in return. REV’IT! is still a top Dutch brand, and both in cut and performance this motorcycle jacket is more than up to the mark. If you ride every day for two years, the cost essentially works out to about one euro per day. In the end, it depends on what you do with the Defender 4 GTX. “Ride a lot” is clearly the best option, and this is a motorcycle jacket built for exactly that.

If you want a flexible 3‑in‑1 system that adapts to every type of weather, the Defender 4 GTX is a modern, up‑to‑date top-level touring and adventure motorcycle jacket you can rely on.

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Technical specifications

Atmosphere
Style adventure, touring
Category
Type GORE-TEX, textile
Comfort
Gender men
Wind-waterproof GORE-TEX waterproof
Membrane removable, over and under
Thermal lining yes, removable thermal jacket that can be worn separately
Safety
Shoulder protectors yes, level 2 CE approved SEEFLEX protectors
Elbow protectors yes, level 2 CE approved SEEFLEX protectors
Back protector no, to be equipped with CE protector
Certification class AA
Performance
Type 3 in 1
Ventilation direct ventilation options
Waterproof outer pockets no
Connection zipper yes, short and long zipper
Ergonomics
Adjustable waist yes
Adjustable neck width no
Sleeve width adjustable yes
Wrists zipper, velcro, press stud
Color black
Materials
Material textile
Outer material Cordura® ripstop, PWR|shell bonded rib stretch
Type of membrane GORE-TEX 3L under & over
Reflection yes
Product identifiers
EAN 8700001462525 (S); 8700001462532 (M); 8700001462549 (L); 8700001462556 (XL); 8700001462563 (2XL); 8700001462570 (3XL)
MPN FJT399-1010-S (S); FJT399-1010-M (M); FJT399-1010-L (L); FJT399-1010-XL (XL); FJT399-1010-XXL (2XL); FJT399-1010-3XL (3XL)

Stock

Size Art.no. Drongen Willebroek Nivelles Brugge Zaventem Tournai Herk-de-Stad Alleur
S FJT399-1010-S
M FJT399-1010-M
L FJT399-1010-L
XL FJT399-1010-XL
2XL FJT399-1010-2XL
3XL FJT399-1010-3XL

Last modified on Thursday, August 27, 2026 at 02:27

Accessories

REV'IT! Chest protector set Seesoft DC-L1-B
REV'IT! Chest protector set Seesoft DC-L1-B
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REV'IT! Back protector Seesoft RV Size 05
REV'IT! Back protector Seesoft RV Size 05
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REV'IT! Back protector Seesoft Air Size 05
REV'IT! Back protector Seesoft Air Size 05
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REV'IT! Defender 4 GTX pants Black long
REV'IT! Defender 4 GTX pants Black long
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Spare parts

REV'IT! Shoulder protector set Seeflex RV13 Blue
REV'IT! Shoulder protector set Seeflex RV13 Blue
33,99
REV'IT! Seeflex RV10 knee/elbow protector set Blue
REV'IT! Seeflex RV10 knee/elbow protector set Blue
33,99

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Atmosphere
Style adventure, touring adventure, touring adventure, touring
Category
Type GORE-TEX, textile GORE-TEX, textile GORE-TEX, textile
Comfort
Gender men men men
Wind-waterproof GORE-TEX waterproof GORE-TEX waterproof GORE-TEX waterproof
Membrane laminated removable, over and under laminated
Thermal lining no yes, removable thermal jacket that can be worn separately yes, removable thermal jacket
Safety
Shoulder protectors yes, level 2 CE approved SEEFLEX protectors yes, level 2 CE approved SEEFLEX protectors yes, level 2 CE approved SEEFLEX protectors
Elbow protectors yes, level 2 CE approved SEEFLEX protectors yes, level 2 CE approved SEEFLEX protectors yes, level 2 CE approved SEEFLEX protectors
Back protector yes, level 2 CE approved SEESOFT protector no, to be equipped with CE protector no, to be equipped with CE protector
Certification class AA AA AA
 
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