MSR IsoPro Fuel Gear Aid All-purpose – Seam Grip WP

All-purpose – Seam Grip WP bonds with outdoor fabrics including nylon

with the signature comfort of the Birkenstock footbed guaranteeing a good fit and firm support

then brush it to remove any residual dirt

fast-drying elastic for added next-to-skin comfort

MSR IsoPro Fuel Gear Aid All-purpose – Seam Grip WPDue to hazardous materials shipping restrictions, we do not ship this product. MSR IsoPro is a performance boosting, 80 20 blend of isobutane and propane, with the purest isobutane (5% or less n butane) of any canister fuel. This clean burning formulation maintains higher internal pressure at lower temperatures than standard butane propane mixtures, delivering superior cold weather performance and more consistent output over the life of the canister.