Sweatproof Webbing and Water Resistant - Silicone and PU coated feather-weight nylon fabrics resist water, abrasion, and tears. It won’t absorb water or get saturated and heavy.
The Ergo X Harness is included in this vest design, utilizing our patented over-the-head securing system. This unique harness places weight on the body's natural load bearing points and ensures unrestricted soft tissue areas.
Mesh,Nylon
Durable and Lightweight Fabrics - The bottom of this compartment has been reinforced with a dual layer of nylon at the stress point for durability. This pack features the UltrAcool Light Mesh for added durability and breathability. Weight: 7.2 oz (204g) with bottle, 4.8 oz (136g) without bottle.
Comfortable - Plush feeling micro-fiber polyester edges, soft and non-abrasive against skin and clothing. Soft perimeter binding keeps contact with the skin comfortable during long runs.
Max02 Waist - The Nucleus utilizes the Max02 Waist closure system which provides an incredible fit with easy adjustment, but also allows for an uninterrupted natural breathing pattern.