Best Sellers
About the Anti Sloper brand
Antisloper was born in Denmark’s bouldering gyms, where chalk hangs in the air and the community fuels every climb. We blend Scandinavian minimalism with climbing culture to create apparel that’s built for the wall, as well as your daily life.
Bouldering t-shirts
Our bouldering t-shirts are made for climbers who live for movement, texture, and problem-solving - on and off the wall. Designed specifically for bouldering, these shirts combine durability, comfort, and style so you can train hard, rest easy, and wear them long after your session ends. Whether you’re pulling on plastic or exploring real rock, these are t-shirts built for the bouldering lifestyle.
Rooted in the boulder community
We’re part of it the bouldering culture. Every t-shirt reflects the culture, humor, and mindset of the boulder community. From gym sessions to outdoor projects, our designs speak to climbers who understand the obsession, the failures, and the quiet victories that define bouldering. This is apparel made by boulderers, for boulderers.
Heavy weight crew t-shirts
Our heavy weight crew t-shirts are crafted for a premium feel and long-lasting performance. The thick, structured fabric holds its shape, resists wear, and feels solid without restricting movement. Ideal for training sessions, rest days, or everyday wear, these bouldering t-shirts are made to outlast trends and repeated washes.
Unique designs from Denmark
Designed in Denmark, our bouldering t-shirts stand out through minimal aesthetics and thoughtful details. Each graphic is original and carefully developed to reflect bouldering culture without clichés. Scandinavian design meets climbing attitude—clean, bold, and intentionally different from mass-produced climbing apparel.
Responsible production
We believe bouldering apparel should respect both people and planet. Our t-shirts are produced responsibly, focusing on ethical manufacturing and conscious material choices. By creating durable, timeless pieces, we aim to reduce waste and encourage a more sustainable approach to climbing clothing.