UltrAspire Nucleus Race Vest - 5LThe Nucleus, just added to our vest lineup features our new Ergo X running Harness which keeps the weight and pressure points off of the soft tissue areas resulting in better blood flow and cooling. The front pocket is double layered for added capacity. The back compartment is layered with sweat proof fabrics to keep contents safe from moisture and sweat. The packs total capacity is 5L. This pack features the UltrAcool Light Mesh for added durability

The unique wedge shape allows this SoftFlask to slide easily in and out of a hydration pocket

or 500ml SoftFlask

This is the UltrAspire Momentum V2

X/Large – (25mm) (for larger nipples

High-flow Lockable bite valve auto-seals after each sip and includes a twist locking cap for added security

In these boots

67% Nylon for durability

The front pocket is double layered for added capacity

we took our embedded TrailFoam layer (that evens out the bumps) and wrapped it around the upper giving the illusion of thickness

Weight 30g

only 155g each / 310g per pair

Adventure travel