Thermoform Waist Harness Size M
Maximum Comfort & Responsive Movement
The Thermoform Waist Harness is designed for riders who demand lightweight support with unrestricted freedom of movement. Built with innovative thermoforming technology, this harness is significantly lighter and less bulky than traditional options on the market. Its multi-layer construction creates a figure-hugging shape that perfectly contours to your body, delivering that coveted 'naked' feeling while riding.
A standout feature is the specialized spreader bar pad, which distributes pressure evenly across your torso, eliminating discomfort and pinch points during extended sessions. Available in sizes S, M, L, and XL, this harness is perfect for riders seeking a responsive feel without compromising on essential support.
Key Features:
- Thermoformed Construction – Creates a lightweight, body-conforming fit that minimizes water absorption.
- Multi-Layer Design – Combines structural material, protective foam, and durable laminate for optimal performance.
- Spreader Bar Pad – Evenly distributes pressure for superior comfort during long sessions.
- Quick-Release Buckle System – Enhances safety with high visibility and easy operation.
- Key Pocket – Provides secure storage for essentials while on the water.
Why Choose the Thermoform Waist Harness?
The Thermoform Waist Harness is ideal for riders who value responsive movement and body-conforming comfort on the water. Its budget-friendly price point delivers excellent performance for dynamic riding styles, making it a go-to choice for those who want their harness to feel like a natural extension of their body rather than bulky equipment.
- Harness Construction : Thermoformed
- Hook Height : High
- Back Support : High
- Maneuverability : High
- Slider Bar : No
Tip: Measure your waist over your wetsuit (if worn) for the most accurate fit.
Unifiber offers versatile windsurfing harnesses tailored to match your sailing style.
- Thermoformed Waist: Perfect for general use.
- Thermoformed Waist SC (Support & Comfort): Ideal for longer sessions.
- Thermoformed Waist FL (Flexible & Light): Lightweight design for greater freedom.
- Standard Waist / Waist with Kite Handle: Classic versatility.
- Freeride Seat: Stability for freeride enthusiasts.
- Race Seat: Performance-driven for competitive sailors.
What does features 1 year unconditional + 1-year conditional warranty cover ?
At Unifiber, we're confident in the quality of our gear and stand behind everything we make.
Here's how our warranty works:
- First year: Your product is completely covered - simple as that. We've got your back so you can focus on enjoying your time on the water.
- Second year: We continue to support you against any manufacturing defects because we believe in building gear that lasts.
- To make things hassle-free, just keep your proof of purchase handy when you need us., we're confident in the quality of our gear and stand behind everything we make.
Waist Harnesses
Wave / Freeride Waist Harness
Available in sizes: S/ M/ L/ XL 109€
Waist Thermoform Harness
Available in sizes: S/ M/ L/ XL 149€
Waist Thermoform FL Harness
Available in sizes: S/ M/ L/ XL 149€
Waist Thermoform SC Harness
Available in sizes: S/ M/ L/ XL 149€
Seat Harnesses
Race Harness
Available in sizes: M/ L/ XL - 99€
Freeride Harness
Available in sizes: M/ L/ XL 99€
Competition Harness
Available in sizes: M/ L/ XL 99,95€
Expert Advice
FAQs: Choosing the Right Harness
The windsurfing harness is more than just gear—it’s the critical link between your body and the sail, enabling efficient power transfer and control. Choosing the right harness directly affects your performance, comfort, and endurance on the water.
This FAQ helps you find the perfect harness for your style and conditions.
A spreader-bar pad minimizes the risk of equipment damage during contact and adds grip to prevent the waist harness from moving up.
Sliding bars are ideal for windsurfers who want to “dial in” their stance, as they allow hips to turn more comfortably into the sailing direction and reduce harness twisting.
Harnesses vary in back support—the larger the covered area, the more support they provide. Some models include plastic reinforcement plates for added support, while others prioritize flexibility for maximum upper body movement.
Race Seat Harness: Lowest hook height for maximum freedom and body trim.
Freeride Seat Harness: Medium hook height for balanced back support.
Waist Harness: Highest hook height, favored by 70%+ of windsurfers for easier sheeting in/out.
- Thermoformed Harnesses: Made with pre-formed foam that doesn’t absorb water, offering superior non-slip features.
- Classic Harnesses: Lighter and more affordable, made from high-quality polyester materials.
The main difference lies in the spreader bar. Windsurf harnesses have a straight, narrower bar designed to handle higher loads, while kitesurf harnesses feature a more curved, wider spreader bar that spreads out at the ends to accommodate the kite’s control system.
Unifiber Harnesses
Engineered for You
Experience harnesses designed to fit your body seamlessly, offering a lightweight, secure fit that feels like a second skin. Built with advanced technology for optimal support, they ensure long-lasting durability while keeping you comfortable during every sessions.
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