The RST F4 D3O Motorcycle Jacket in Black Textile 5X is designed for riders who want understated urban styling, dependable weather protection, and adaptable comfort. Its MaxTex Lite outer fabric works with a SinAqua waterproof membrane to help shield against rain and changing riding conditions, while the fixed mesh lining supports airflow during everyday use. The included removable thermal gilet adds warmth when temperatures drop and can be removed for more versatile year-round riding.
This RST motorcycle jacket carries a CE A certification rating and includes D3O Level 1 armor at the shoulders and elbows for impact protection. Chest and back protector pockets allow compatible additional armor to be fitted separately. Adjustable sleeves and waist help provide a secure, comfortable fit, while the neoprene sports collar is designed to reduce irritation during extended rides. Reflective detailing improves visibility in low-light conditions, making the jacket suitable for commuting, urban riding, and general road use.
Practical storage includes two external front pockets and two internal pockets for carrying everyday essentials. The RST F4 D3O Jacket is supplied in Black Textile 5X and is identified by manufacturer part number 103710BLK-54 and vendor part number 103710BLK-54. Its combination of protective armor, waterproof construction, removable insulation, and adjustable fit makes it a versatile choice for motorcycle riders seeking reliable riding gear with a clean, modern appearance.
Features:
- Size: 5X
- Model: F4 D3O Motorcycle Jacket
- Brand: RST
- Manufacturer Part Number: 103710BLK-54
- Vendor Part Number: 103710BLK-54
- Color: Black
- Certification: CE A-rated motorcycle protection
- Armor: D3O Level 1 protection at the shoulders and elbows
- Armor Compatibility: Chest and back protector pockets for compatible optional armor
- Outer Material: MaxTex Lite textile fabric
- Weather Protection: SinAqua waterproof membrane
- Lining: Fixed mesh lining with removable thermal gilet
- Storage: Two front pockets and two internal pockets
- Fit Adjustment: Adjustable sleeves and waist
- Visibility: Reflective detailing for improved low-light visibility
- Collar: Neoprene sports collar for added comfort