Extreme Line

Sometimes you just need more. The Extreme Line was created with the deep adventurer at heart. These products are built to last with durable material, stronger breathable mesh, and function for any adventure scenario. This category goes beyond running and hiking and branches into mountain biking, rock climbing, skiing, and so much more. The Extreme Line adopts the minimalist mindset of "one item that does it all, and does it well" while staying true to the UltrAspire code, to create an inspired outdoor experience.

Features

XT System Logo

Universal Fit

Universal Fit

Fits most with adjustable straps.

Sweat Proof Webbing

Sweat Proof Webbing

Remains light and dry.

Magnon Pocket

Magnon Pocket

Allows rapid access to pills, etc.

XT Fabric 100D HD Nylon

XT Fabric 100D HD Nylon

Stronger than steel ripstop fibers.

Small Footprint

Small Footprint

Reduces contact for better cooling.

XT Mesh

XT Mesh

Pulls and evaporates moisture.

Insulated Reservoir

Insulated Pouch

Keeps water cooler longer.

MAX02 XT Sternum

MAX02 XT Sternum

Securely expands with each breath.

XT Mesh

This layered dual-action fabric wicks and evaporates moisture away from your skin. Light weight and strong, the XT Mesh keeps you cool while handling extreme conditions.

XT Mesh Diagram

Polyester Layer

The breathable polyester layer absorbs moisture to keep skin dry.

Nylon Layer

The light weight nylon layer moves moisture up and away from the polyester layer, exposing it to air which facilitates evaporative cooling.

Check Out Our Extreme Packs