The Ultimate Direction Scott Jurek Ultra Vest 2.0 is the result of collaboration with Scott Jurek, the world’s most dominant ultrarunner. Weighing in at 22 ounces (16.5 with bottles) and offering 7 L of storage space, the SJ has the best weight-to-capacity ratio of any hydration pack on the market.
Version 2.0 Updates!
I’ve been using Ultimate Direction packs for years, modifying them to carry bottles in front…the Ultra Vest is the culmination.
- Side adjustment strap for better fit (hidden in side pocket).
- Added zipper for quick access to the main compartment.
- Stronger, more durable fabrics.
- Weight: 11 oz (310 g) / 16.5 oz (468 g) with bottles
- Capacity: 7 liters (427 in3) total volume
- Bottles: 2 x 20 ounce
Ultimate Direction: Scott Jurek Ultra Vest 2.0 Video
- Small - 23-33" (58-84 cm) chest
- Medium - 31-39" (79-99 cm) chest
- Large - 36-44" (91-112 cm) chest