🔥 Ignite Your Metabolism & Sculpt Your Core
Accelerate your results and amplify your sweat with the Performance Thermal Sauna Vest from Yolo-Fitness—a high-intensity essential from our 2026 [CORE SERIES].
This advanced body shaper is where thermodynamic science meets athletic performance. Designed for the goal-oriented athlete, its heat-trapping construction creates a localized sauna effect around your midsection, making it a "must-have" for Weight Loss, Cardio Sessions, and Core Training.
🔍 Thermodynamic Fabric & Targeted Compression
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Elite Heat-Trapping Fiber: Crafted with a high-performance chlorinated fiber blend (80%). This specialized material is engineered to 2026-standard increase core temperature, effectively tripling your sweat production during physical activity.
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Superior N-Cloth & Nylon Lining: Features a premium 20% nylon lining that feels smooth against the skin while providing maximum compression. It serves as a firm support for your back and abdominal muscles during heavy lifts.
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Anatomical Zip-Front Fit: Engineered with a durable reinforced zipper to ensure easy wear and a secure, "no-slip" fit during dynamic HIIT movements. The snug silhouette offers a slimming effect that fits perfectly under your favorite workout gear.
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Professional Grade Durability: Built for intense, daily gym use. The moisture-wicking outer layer keeps the sweat inside while the durable cloth exterior maintains its 2026-standard structural integrity wash after wash.
📏 Precision Fit & Size Guide
| Size |
Waist (Inch / CM) |
Item Length (Inch / CM) |
| S |
33.4-35.4" / 85-90 cm |
24.8" / 63 cm |
| M |
35.4-37.4" / 90-95 cm |
25.5" / 65 cm |
| L |
37.4-39.3" / 95-100 cm |
26.3" / 67 cm |
| XL |
39.3-41.3" / 100-105 cm |
27.1" / 69 cm |
| 2XL |
41.3-43.3" / 105-110 cm |
27.9" / 71 cm |
| 3XL |
43.3-45.2" / 110-115 cm |
27.9" / 71 cm |
| 4XL |
45.2-49.2" / 115-125 cm |
27.9" / 71 cm |
📋 Technical Specifications
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Brand: Yolo-Fitness (A PJ Global Holdings Brand)
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Fabric Composition: 80% Chlorinated Fiber | 20% Nylon Lining
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Design: Heavy-Duty Front Zipper Closure
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Maintenance: Hand wash cold; air dry to preserve thermodynamic properties
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Quality Control: 100% Inspected for zipper fluidity and heat-trap integrity.
✨ The Yolo-Fitness Performance Standard.
For full details on our 48-Hour Order Flexibility, Global Tracking, and 30-Day Quality Guarantee, please refer to "The PJ Global Holdings Advantages" section below.