Hypernight Quick Start 2.0 4L Hydration Pack

Built for fast trail laps and high-output runs where weight is the enemy, the Hypernight Quick Start 2.0 is our pick for runners who want just enough pack without hauling a full vest. The 1.5L bladder and front bottle pocket keep fluids within reach, while front nutrition and phone storage handles the essentials. Available in a high-vis colorway so you're seen on early morning or late evening miles.

• 1.5L hydration bladder included, plus a front bottle pocket sized for flasks up to 20 oz — dual hydration access without digging through the pack
• 4L total capacity (≈244 cu in) with a main back zip pocket for a spare layer or emergency gear — weighs just 12.4 oz with the bladder
• Front pocket fits most large-format smartphones and nutrition so your most-reached-for items stay out front
• Adjustable front and side straps dial in a locked, bounce-free fit; soft perimeter binding keeps the pack from chafing on long efforts
• Available in Black Geo Print and Hi Vis Yellow/Geo Print — the hi-vis option is purpose-built for low-light running visibility