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Tactical Moisture-Wicking Foundation

Chafing is a mission killer. The Pheuw® Kinetic Base Briefs provide an ultra-soft, zero-friction foundation for high-output training. Engineered for marathons, combat sports, and heavy lifting, this quick-dry athletic matrix locks down your core without restricting your mechanics.
Kinetic Output Metrics
Don't let standard underwear sabotage your performance. Built from a highly breathable polyester blend, these athletic briefs evaporate sweat instantly to prevent skin irritation during brutal endurance sessions and deep squats.
| Feature | Engineering Detail |
|---|---|
| Fabric Matrix | Ultra-Soft Quick-Dry Polyester Blend (Moisture-wicking, breathable) |
| Weight Profile | 150g Featherlight Architecture |
| Comfort System | Anti-chafe construction with a zero ride-up leg profile |
| Application | Marathons, MMA base layer, hiking, and tactical fitness |
Performance Radar
Total biomechanical freedom. The form-fitting cut acts as a second skin, providing essential support without compressing too aggressively during long-duration operations.
Engineered for an athletic, supportive fit. Verify your dimensions below.
| Size | Waist (CM) | Hip (CM) | Length (CM) | Est. Weight (KG) | Est. Weight (LBS) |
|---|---|---|---|---|---|
| M | 60 CM | 80 CM | 31 CM | 50 - 60 KG | 110 - 132 LBS |
| L | 64 CM | 84 CM | 33 CM | 60 - 70 KG | 132 - 154 LBS |
| XL | 68 CM | 88 CM | 35 CM | 70 - 80 KG | 154 - 176 LBS |
| 2XL | 72 CM | 92 CM | 37 CM | 80 - 90 KG | 176 - 198 LBS |
| 3XL | 76 CM | 96 CM | 39 CM | 90 - 100 KG | 198 - 220 LBS |
⚠ FITMENT NOTE: Please allow 1-3 CM for manual measurement variance. For a highly supportive fit, choose your standard size. For a more relaxed feel, SIZE UP.
Manufactured in Singapore
Our pieces are made in Singapore with trusted partners who match our quality standards.
Shipping (USA)
Tracking
A tracking number is emailed once your order ships.
Need help?
Email: contact@pheuw.com
We reply within 24 hours.