FITLY SUB90 Hydro Running Pack is designed to run a little farther. Slightly roomier than the SUB45. A clever hydration system, a low profile soft flask integrated into a thermo-pocket to keep liquids cooler longer, the SUB90 is ideal to carry your phone, keys, cards, and hydrate when going for a longer run, hike, bike adventure.
The Thoracic Belt System, a Patent Pending World Premiere, has the perfect stretch to fit snugly and keep all items from bouncing. Located in the subpectoral region for easy access without affecting your running form.
Minimalist bag ideal for carrying your personal belongings: bank card / smartphone / keys / survival blanket / energy bars ...
Note: the front pockets on the XS-S model is slightly shorter. FLASK150, when filled completely, is too voluminous to be used.