Wholesale Backcountry Base Layer Bottoms

The Backcountry Base Layer Bottoms are your go-to for versatile warmth, quick-dry performance, and lightweight packability. Designed for year-round adventure, these base layer bottoms are perfect under ski pants, inside a dry suit, or as ultra-cozy camp sleepwear. Made with our Sterling™ fabric, these legging-like base layer bottoms feature ionic+® antimicrobial silver-containing fibers for built-in odor control, so you can wear them more between washes. The quick-dry, UPF 50+ fabric keeps you comfortable in any season, making these bottoms essential for skiing, hiking, kayaking, and camping. * Odor-resistant ionic+® silver fiber technology for multi-day wear * Quick-drying for ultimate performance * UPF 50+ sun protection for year-round adventures * Soft, wide waistband for a secure and comfortable fit * Fit options for different body proportions (Wild Iris & Azalea) * Pairs with the Rendezvous Ridge Long Sleeve for a complete base layer set * Made in USA Fabric Our Sterling™ fabric is engineered for comfort, durability, and performance: * 69% Recycled Polyester * 17% Tencel® Lyocell * 7% ionic+® Polyester (contains silver for natural odor resistance) * 7% Lycra® Spandex (for stretch and flexibility) Fit A form-fitting, next-to-skin design with leggings-like comfort. The wide, soft waistband ensures a snug fit without digging in. Designed to follow your natural body shape, we offer two fit options: * Wild Iris – best for straight/square frame shapes * Azalea – designed for curvier body types Refer to Your Alpine Fit for more details on fit selection.