This mighty little chest pack keeps things simple without compromising functionality or comfort. Comfort is the most common failure of chest packs resulting from the simple, loop neck strap that always ends up digging in. Our four-point back panel (connects over both shoulders and sides) provides all-day comfort and allows for d-ring net attachment. Our new Zero Sweep‰ă˘ design is particularly useful in this pack because its streamlined/imbedded functionality take up less space. Two Zero Sweep‰ă˘ retractor stations, a Zero Sweep‰ă˘ tool sheath and Zero Sweep‰ă˘ foam fly patch and a cord tippet holder round out this mighty little pack. Also integrates with both Overlook ZS back panels/compartments and our Surveyor 2000 ZS Backpack (both sold separately).