Bosi Blizzard

'After more than nine years representing the GB climbing team internationally, I decided to shift my focus to outdoor climbing. Having travelled around the world and climbed some of the hardest boulders and routes, I realised conditions and sweaty skin was a big factor for me. Growing up in Scotland meant I have a hard time in warm conditions, so chalk has always been super important for me. With nearly six months of testing various chalks and several more months perfecting an affordable packaging solution, I created Bosi Blizzard!

This incredible chalk has gotten me up V17 boulders, and 9b+ routes, even in bad conditions. I hope you love it as much as I do. Don't forget to tag @Bosi_Blizzard so I can see how many projects Bosi Blizzard and brushes have helped you send!' - Will Bosi