- Ponytail-ready HairPort SL fit system with four height positions and micro-adjustable dial.
- 4th Dimension Cooling System with Mega Mouthport for enhanced comfort.
- Composite matrix internal reinforcement allows larger vents for greater cooling.
- Soft 4X DryLite webbing material won’t stretch out with sweat or water.
- Tri-Fix web splitter for improved comfort and ease of strap adjustments.