Sub90 Running Hydration Vest - Running Pack with Phone Holder, Storage, Thoracic Belt - Unisex Running Vest - Carry Personal Items - Lightweight Hydration Backpack (Black, XS-S)

MINIMALIST RUNNING PACK: After rigorous testing & a meticulous pursuit of the 'feeling of nothing on', FITLY have crafted the perfect running pack. Carry essential items without being weighed down. Equipped with a phone holder, storage pockets & thoracic belt, our unisex running backpack makes carrying your personal items & maintaining running form perfectly compatible. DESIGNED FOR SUB90 RUNS: FITLY have designed 2 separate running packs. The Sub45 & the Sub90. The Sub45 is designed for shorter runs, and does not house the FITLY flask and tube. Our Sub90 pack is specially designed for the runners going the distance, featuring 2 accessible stretch front pockets, a phone pocket, a larger pocket & a thermo-pocket with a custom made 500 ml hydration flask. FEATHERLESS SENSATION: Runners ourselves, we know the importance of feeling weightless and unrestricted when running. We have ensured our running pack is small and lightweight, and designed with 4 stretch points that move with you. Our running pack is body-fitting and sticks to your every move for fluid, free movement. CUTTING EDGE COMPONENTS: Our running backpack comes with a clever magnetic closure and silence zipper tabs. It is odor-resistant, moisture wicking, fast drying fabric crafted from recycled coffee ground. The architecture ensures no item will bounce around. The pockets are water-resistant and 100% anti-sway pack structure. SIZING GUIDELINES: Our FITLY running pack comes in two sizes XS-S and M-L-XL and are crafted to accommodate for a range of sizes. For the perfect fit, measure 2 inches below the pectoral muscles/ band line. If you are borderline between XS-S and M-L-XL, consider thickness variations (jacket, etc) between summer and winter runs. XS/S is 26 in to 31 in (67 cm to 78 cm) & M/L/XL is 31 in to 40 in (78 cm to 102 cm).