| Sorel Men's Caribou OTM Chukka Boot-. The Caribou Otm Chukka Takes The Classic Chukka Moc And Upgrades It With Outdoor Performance Features. This Rugged MenâS Boot Really Has It All: Seam-Sealed Waterproof Construction, A Comfortable Eva Footbed To Cushion Your Foot, And An Injection-Olded Rubber Outsole Designed For Extra Traction To Cover Different Terrain.... - Sorel Men's Caribou OTM Chukka Boot-. |