Material: Super stretch fabric + 4mm CR neoprene + brushed lining
Color: Blue and grey color block
Abrasion Reinforcement: Knee and hip areas reinforced with diamond fabric
Stitching: GBS blind stitching
Logo: Custom logo available on chest
Ergonomic 3D Zoned Cutting
Cut into segmented panels according to human body movement curves. The sleeveless one-piece design fits closely without bulk, effectively reducing water resistance. It allows free twisting and leg kicking during intense movement.
High-Stretch Soft Composite Fabric
Made of highly elastic neoprene with excellent stretchability. It brings unrestricted movement for legs and joints, eliminating tightness and compression even during long hours of water sports.
3-Layer Heat-Locking Structure
The outer layer blocks seawater, the neoprene layer stops cold water penetration, and the inner brushed lining retains body heat. It maintains stable warmth and outstanding cold resistance in low-temperature waters
• Fabric Composition: Super stretch fabric + 4mm CR neoprene + inner brushed lining.
It perfectly balances elasticity, thermal retention and skin comfort.
• GBS Blind Stitching Sealing Technology
Heat-sealed seamless seams minimize water infiltration and lock in internal temperature for consistent thermal performance.
• Abrasion Reinforcement on High-Wear Zones
Thickened wear-resistant fabric is applied to knees and hips to withstand friction from boat hulls and gravel. The material resists tearing and extends the service life of the wetsuit
Faq
How long does it take to receive a response after submitting an inquiry?
We take every inquiry very seriously. On business days, we will respond within 12 hours of receiving your inquiry.
Do you have items in stock? How long does shipping take?
Standard styles are in stock and ship within 1–3 days after payment.
Custom styles typically take 7–15 days to produce.
Can I place a custom order?
Yes. The full sample fee will be refunded after placing a bulk order. Men's 4mm Sleeveless Blue GBS Seamless Long John Wetsuit for Sailing & Surfing Factory in China.
Why choose us?
· One-stop service: Full-process support from raw material procurement to final shipment
· Authentic factory: Equipped with a complete set of neoprene product manufacturing equipment
· Bulk procurement of SBR, SCR, and CR raw materials reduces your costs and speeds up delivery—just 15 days
Founded in 2008, Jiangsu Yiheng specializes in R&D and production of neoprene fabric and finished products with 18 years of industry experience. As a professional manufacturer, Men's 4mm Sleeveless Blue GBS Seamless Long John Wetsuit for Sailing & Surfing Suppliers in China, we have long-term partnerships with many international enterprises. Our factory is equipped with advanced facilities and a complete production line covering spliting, lamination, sewing and final processing, with strict quality control and full traceability. Main products include neoprene fabric, wetsuits, surf suits, sports supports and car protective pads. Custom Men's 4mm Sleeveless Blue GBS Seamless Long John Wetsuit for Sailing & Surfing.
Committed to top quality and considerate service, we uphold integrity, quality priority and customer-centric values. We keep refining craftsmanship to be a trusted global neoprene supplier, offering cost-effective products and professional customization, building our brand with quality and winning the market with service.