Hugs your body and holds your long run essentials, kind of like the ultimate support crew. Up front, the minimalist but effective elastic closure keeps it stable against your torso, so it won’t bounce on downhills or fast flat stretches. There are lots of quick access pockets for your water, fuel, headlamp and jacket, plus a sweatproof pocket so your electrolyte tabs don’t crumble. Includes a 2L water bladder that rides unnoticed in the small of your back. This vest is built with the same design as the UltrAspire Alpha 2.0 Race Vest, but has more capacity for self-sufficiency on extended routes, unsupported runs, or widely spaced aid stations.
- Main fabric is lightweight mesh with generous holes for breathability
- Pack fabric is nylon with silicone and polyurethane coatings for water resistance
- Soft binding along the edges prevents chafing
- Strong sternum elastic hooks closed, holds pack stable, and expands to let you take big breaths on climbs
- Main compartment zips closed and holds big items like your puffy jacket or PB sandwich
- Compression straps cinch down varying loads and carry extra items
- Loops to hold trekking poles or an ice axe
- Right shoulder strap pocket is sweatproof to keep electrolyte tabs intact. Snaps shut with a magnet
- Left shoulder has small zippered pocket for sunscreen or small items
- 2 mesh front pockets with drawstrings for water bottles or gels
- 2 long zippered side pockets wrap around for access on the move, and are big enough for your gloves, buff, or a headlamp
- Stretch mesh stash pocket on the back for an extra layer
- Comes with an UltrAspire 2L hydration bladder with a push/pull valve that gives you a high flow of water
- Tube clip and elastic keeps your hydration hose in place
- Reflective details make you easy to spot on group night runs
