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Mountainsmith Sprint Lumbar Pack


Hit the Trail Running

Mountainsmith made the Sprint Lumbar Pack specifically for trail running, and even fast-hikers and mountain bikers can appreciate its bounce-free ride and bountiful half-liter capacity. There are enough pockets to separate your phone from your snacks. The main compartment is large enough for a repair kit, and the front pass-through sleeve can stash a layer. Padded mesh lines the pack around the sides for a comfier fit that doesn’t sag or bounce.


  • Lumbar pack made specifically for trail running and mountain biking
  • 0.5L capacity stashes phones, energy bars, repair kits, and even stashes an ultralight layer
  • Padded mesh lining wraps around the sides for a body-hugging fit
  • Pockets specifically designed for phones, layers, snacks, and more


  • Best Use: Hiking, Running, Mountain Biking
  • Gender: Unisex
  • Materials: 420 Oxford Nylon, 420 HD Nylon Ripstop, YKK Zipper, 210D Nylon
  • Volume: 0.5L (30.5cu in)
  • Dimensions: 11 x 6 x 3in
  • Weight: 11oz
  • Waistbelt Fit: 28 x 48in
  • Pockets: 2 Waistbelt, 2 Zippered, 1 Front Panel, 2 Internal Stash