The RST F4 D3O Jacket is a versatile black textile motorcycle jacket designed for riders who want understated urban styling, dependable weather protection, and adaptable comfort. This Small-size jacket uses a lightweight MaxTex Lite outer chassis paired with a SinAqua waterproof membrane to help shield you from changing conditions. Its CE A-rated construction provides a practical level of protection for everyday street riding, commuting, and touring.
Protection is supported by removable D3O Level 1 armor at the shoulders and elbows, while dedicated chest and back protector pockets allow compatible protectors to be added separately. A fixed mesh lining promotes airflow, and the removable thermal gilet lets you adjust the jacket for changing temperatures. Adjustable sleeves and waist help fine-tune the fit over riding gear, while the neoprene sports collar improves comfort around the neck.
Practical storage includes two external front pockets and two internal pockets for carrying essential items. Reflective detailing increases visibility in low-light conditions, helping make the rider more noticeable to other road users. The clean black finish and streamlined profile make the RST F4 suitable for daily use without sacrificing motorcycle-specific features.
Fitment: The RST F4 D3O Jacket is intended for motorcycle riders and is supplied in Small. Verify sizing and compatibility with your riding position, garments, and preferred armor configuration before purchase. Manufacturer: RST. Vendor part number: 103710BLK-40. Manufacturer part number: 103710BLK-40.
Features:
- Size: Small
- Model: F4 D3O Jacket
- Color: Black
- Brand: RST
- Manufacturer: RST
- Vendor part number: 103710BLK-40
- Manufacturer part number: 103710BLK-40
- Certification: CE A-rated motorcycle jacket
- Armor: D3O Level 1 shoulder and elbow armor
- Protector compatibility: Chest and back protector pockets
- Outer construction: Lightweight MaxTex Lite textile chassis
- 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
- Comfort: Neoprene sports collar