Nathan Sports Adult Pinnacle Breeze 4L Hydration Vest

The Nathan Pinnacle Breeze 4L is a unisex, race-focused hydration vest designed for runners who want lightweight, breathable carry with high-visibility safety. It stands out for a compression, no-bounce fit with on-the-fly micro-adjustments, included soft flasks for easy sipping, and tiered storage that keeps nutrition and valuables accessible without slowing your pace.

• Pinnacle QuickFit™ + sternum slider cords: micro-adjustable, no-bounce compression fit for on-the-run tuning.
• Included hydration: two 14 oz / 414 ml NATHAN x HydraPak QuickStart soft flasks with extended straws and push-pull bite valves for easy sipping and cleaning.
• Layered power-mesh front pockets: expandable flask-ready pockets with elastic cords plus quick-access lower pockets and a zippered front valuables pocket.
• Rear storage with bladder compatibility: large fold-over back pocket with a separate compartment that accepts up to a 2L hydration bladder (bladder sold separately) and total 4L carry capacity.
• Highly breathable construction: single-layer mesh panels, shoulder straps, and back interior mesh for maximum airflow and chafe-free comfort.
• Low weight and visibility: ultra-light design with a listed weight of 5.3 oz without flasks and reflective hits for 360° visibility in low light.

Estimated to ship within 5-7 business days.