Cariuma Ibira Boot – Rugged, Warm, and Sustainably Built for Winter
Made for life in motion, the Cariuma Ibira Boot is your go-to for cold weather adventures—built to keep you warm, dry, and grounded through winter’s worst. Whether you're navigating slushy city streets or heading off the beaten track, the Ibira blends rugged utility with comfort and clean design. This is a high-performance winter boot made responsibly, without compromising on warmth or style.
Warmth, Grip & Sustainability Without the Bulk
Crafted with weatherproof nubuck leather and fully lined with GRS-certified shearling, the Ibira keeps your feet toasty even in sub-zero conditions. Underfoot, a slip-resistant rubber outsole offers dependable grip on icy or wet terrain, while a supportive footbed and lightweight construction ensure comfort from daybreak to after dark. True to Cariuma’s values, every material is chosen with care—from recycled mesh lining to biodegradable rubber—delivering high-performance comfort with a low environmental impact. And for every pair you buy, two trees are planted. Simple as that.
Key Features
Weatherproof Nubuck Leather – Built tough to handle the elements.
GRS-Certified Shearling Lining – Full-length lining for serious warmth and comfort.
Slip-Resistant Rubber Outsole – Designed for traction on snow, slush, and slick city pavements.
Lightweight & Supportive – Moves with you, not against you.
Eco-Friendly Materials – Includes recycled mesh, biodegradable rubber, and certified leather.
Two Trees Planted Per Pair – Every purchase gives back to the planet.
2025 Cariuma Ibira Boot Size Chart
Mondopoint (cm)
US Women's
US Men's
EU Size
UK Size
22.0
5
3.5
35
2.5
22.5
5.5
4
36
3
22.9
6
4.5
36.5
3.5
23.3
6.5
5
37
4
23.8
7
5.5
38
4.5
24.2
7.5
6
38.5
5
24.6
8
6.5
39
5.5
25.0
8.5
7
39.5
6
25.4
9
7.5
40
6.5
25.6
9.5
8
40.5
7
25.9
10
8.5
41
7.5
26.3
10.5
9
41.5
8
26.7
11
9.5
42
8.5
27.1
11.5
10
43
9
27.6
12
10.5
43.5
9.5
28.0
12.5
11
44
10
28.4
13
11.5
45
10.5
28.9
13.5
12
45.5
11
29.3
14
12.5
46
11.5
29.9
14.5
13
47
12
About Cariuma
Cariuma is a Brazilian footwear brand born from the belief that style, comfort, and sustainability can—and should—coexist. Their shoes are designed to be worn every day, built to last, and responsibly made using natural, recycled, and certified materials. For every pair sold, Cariuma plants two trees, helping to restore and protect the planet for future generations.
