UL 1L Running Belt

The UL 1L features an internal cord system that puts tension across the material in the back and makes it so the contents of the back pocket do not bounce.

The UL 1L uses a 70d stretch woven DotAir which is the most durable way to add breathability to a woven fabric.

The UL 1L features 2mm of foam against the back and 4 flexible plastic stays. This structure keeps the belt close to your body instead of rounding away from your back like other belts. The foam, which is perforated for breathability, also insulates your bottle from your body heat, keeping your liquids cooler for longer.

The UL 1L has 3 interior pockets and 6 pockets total for organization. 2 pockets in the front for gels, trash, headphones, etc and one zippered pocket inside the back pocket. We believe the main pockets (front + back) should be large for the ultimate flexibility. For a bit of external organization we also added 2 external small pockets.

We believe instead of many small pockets 2 main large pockets gives the ultimate flexibility. The outer pockets are split into the front and back. The front has 2 access points, and the back has one access point and spans the entire length between the dark black seams.

2.5mm elastic cord with a cord lock, plus a snap closure for ice axe carry.

The top circumference of the belt is 4" smaller than the bottom circumference, delivering an anatomical fit for a variety of body types. The tightening system also delivers a performance feel if you need to size up.