





Apex Endurance 5" Performance Boxer - Black
Multi-Buy Discount — Mix Any Apex Items
1
Buy 1 — standard price
$34.00
2
Buy 2 — save on each
10% Off
3
Buy 3+
Best Value
15% Off
The Apex Endurance 5" Performance Boxer is built for athletes who train long but prefer greater mobility. The 5" length delivers balanced coverage and unrestricted movement, ideal for sustained runs and high-mileage sessions.
The pressure-regulating ComfiBand™ waistband maintains consistent support without constriction, preventing fatigue and pressure build-up over time. Lightweight, breathable construction keeps comfort steady as duration and intensity increase.
Performance & Endurance Benefits
- Pressure-regulating ComfiBand™ waistband
- 5" length for balanced coverage and mobility
- Consistent support without waistband fatigue
- Lightweight, breathable construction
- Quick-drying fabric for long-duration comfort
- Engineered for endurance training
Balanced coverage. Regulated pressure. Built to go long.
| Size | Waist (Inches) | Hip Width (Inches) |
|---|---|---|
| XXS | 26–28 | 13 |
| XS | 28–30 | 14 |
| S | 30–32 | 15 |
| M | 32–34 | 16 |
| L | 34–36 | 17 |
| XL | 36–38 | 18 |
| XXL | 38–40 | 19 |
| Size | Waist (Inches) | Hip Width (Inches) |
|---|---|---|
| XXS | 26–28 | 13 |
| XS | 28–30 | 14 |
| S | 30–32 | 15 |
| M | 32–34 | 16 |
| L | 34–36 | 17 |
| XL | 36–38 | 18 |
| XXL | 38–40 | 19 |
| Size | Waist (Inches) | Hip Width (Inches) |
|---|---|---|
| XXS | 26–28 | 13 |
| XS | 28–30 | 14 |
| S | 30–32 | 15 |
| M | 32–34 | 16 |
| L | 34–36 | 17 |
| XL | 36–38 | 18 |
| XXL | 38–40 | 19 |
| Size | Waist (Inches) | Hip Width (Inches) |
|---|---|---|
| XXS | 26–28 | 13 |
| XS | 28–30 | 14 |
| S | 30–32 | 15 |
| M | 32–34 | 16 |
| L | 34–36 | 17 |
| XL | 36–38 | 18 |
| XXL | 38–40 | 19 |
| Size | Waist (Inches) | Hip Width (Inches) |
|---|---|---|
| XXS | 26–28 | 13 |
| XS | 28–30 | 14 |
| S | 30–32 | 15 |
| M | 32–34 | 16 |
| L | 34–36 | 17 |
| XL | 36–38 | 18 |
| XXL | 38–40 | 19 |
| Size | Waist (Inches) | Hip Width (Inches) |
|---|---|---|
| XXS | 26–28 | 13 |
| XS | 28–30 | 14 |
| S | 30–32 | 15 |
| M | 32–34 | 16 |
| L | 34–36 | 17 |
| XL | 36–38 | 18 |
| XXL | 38–40 | 19 |
| Size | Waist (Inches) | Hip Width (Inches) |
|---|---|---|
| XXS | 26–28 | 13 |
| XS | 28–30 | 14 |
| S | 30–32 | 15 |
| M | 32–34 | 16 |
| L | 34–36 | 17 |
| XL | 36–38 | 18 |
| XXL | 38–40 | 19 |
Choose options






Apex Endurance 5" Performance Boxer - Black
Sale price$34.00
| Size | Waist (Inches) | Hip Width (Inches) |
|---|---|---|
| XXS | 26–28 | 13 |
| XS | 28–30 | 14 |
| S | 30–32 | 15 |
| M | 32–34 | 16 |
| L | 34–36 | 17 |
| XL | 36–38 | 18 |
| XXL | 38–40 | 19 |
| Size | Waist (Inches) | Hip Width (Inches) |
|---|---|---|
| XXS | 26–28 | 13 |
| XS | 28–30 | 14 |
| S | 30–32 | 15 |
| M | 32–34 | 16 |
| L | 34–36 | 17 |
| XL | 36–38 | 18 |
| XXL | 38–40 | 19 |
| Size | Waist (Inches) | Hip Width (Inches) |
|---|---|---|
| XXS | 26–28 | 13 |
| XS | 28–30 | 14 |
| S | 30–32 | 15 |
| M | 32–34 | 16 |
| L | 34–36 | 17 |
| XL | 36–38 | 18 |
| XXL | 38–40 | 19 |
| Size | Waist (Inches) | Hip Width (Inches) |
|---|---|---|
| XXS | 26–28 | 13 |
| XS | 28–30 | 14 |
| S | 30–32 | 15 |
| M | 32–34 | 16 |
| L | 34–36 | 17 |
| XL | 36–38 | 18 |
| XXL | 38–40 | 19 |





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