MSR IsoPro Fuel Canister 16oz AS1906 The Double Track Coupler doubles

The Double Track Coupler doubles down on connection to turn a single leash into the ultimate multi-dog setup

your feet will stay dry when working in wet conditions

bioDEWIX Antimicrobial footbed insert topcover with NZYM for odor control and moisture management

Despite its short handle

chest-pocket flaps and adjustable cuffs are absolutely reliable and easy to operate even with gloves on

MSR IsoPro Fuel Canister 16oz AS1906 The Double Track Coupler doublesDue to hazardous materials shipping restrictions, we do not sell IsoPro online. To purchase, please come to the store. 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