The Ocún Grippin Rock Climbing Shoes in UK size 6 (EU 39) are designed for bouldering and rock climbing enthusiasts. The shoes provide excellent support and grip on the wall, enhancing your performance and stability during your climbs. The Edelweiss Chalk Bag included in the package is essential for replenishing your chalk supply while bouldering, ensuring that you have everything you need for your training sessions or outdoor adventures. Together, these products are a must-have for any serious climber looking to enhance their skills and experience.