S-Lab Sense Ultra Packs enable runners to carry front hydration flasks and gear for shorter endurance races. Soft and breathable materials make these packs so comfortable, they can be worn directly against the skin.

• S-Lab Sense Ultra Packs enable runners to carry front hydration flasks and gear for shorter endurance races. Soft and breathable materials make these packs so comfortable, they can be worn directly against the skin.
• One chest mobile pocket, one chest stretch pocket with silicone grip, two front soft hydration elastic pockets, two front stretch pockets, two side zipped pockets, one back main compartment
• Motion Fit Trail back system
• Light Twinlink load management
• Two Soft Speed Flasks included (500ml)