Reactor Liner Mummy - Compact Umbrella The award-winning Ultra-Sil Day Pack

The award-winning Ultra-Sil Day Pack is a minimalist backpack that has incredible strength-to-weight performance and packs down to the size of a tennis ball

1:1® Control Gel palm padding offers balance between support and connectivity to the handlebars

drying fast

9 is the go-to rope for year-round rock climbing

as it will void the warranty

Reactor Liner Mummy - Compact Umbrella The award-winning Ultra-Sil Day PackAdd warmth to your sleep system in cool or cold conditions: with the Sea to Summit Reactor Liner. Using Thermolite Pro fabric with infra red absorbing ceramic pigments and Thermolite EcoMade fibres , the new Reactor takes thermal performance to the next level. The stretch knit fabric provides optimal comfort, and ensures the Reactor fits any sleeping bag. Thermal boost to retain heat and warmth. As the core of your sleep system the Reactor liner