MSR Expedition Service Kit Dynamic Ropes Combining Smith's advanced hybrid shell

Combining Smith's advanced hybrid shell construction with the pinnacle protection of lightweight

Roll-top waterproof closure

the flat-lasted Helix combines elemental yet refined features to yield one of our most popular shoes

Designed for ski mountaineering

On the outside of the pack

MSR Expedition Service Kit Dynamic Ropes Combining Smith's advanced hybrid shellAn extended trip far away from home is no place to remember you forgot to replace that worn out O ring. But it happens. Be prepared for anything with our Expedition Service kits. They provide comprehensive maintenance and repair solutions for your liquid fuel stove and pump in places where failure is not an option. Weight (varies by stove): 2. 7 3. 5 oz. (77 95 g) Each kit includes: Jet & Cable Tool O Rings Pump Cup oil Safety Pin Pump Seal Air Tube