REI Co-op midweight base layer bottoms provide reliable warmth and moisture-wicking performance for active kids. These leggings feature a comfortable elastic waistband with repeated branding and a textured, ribbed fabric construction that moves with the body. Designed for cold-weather layering, the polyester and spandex blend ensures a snug yet flexible fit that stays in place during hiking, skiing, or outdoor play.

Brand: REI Co-op
Style Number: 137786 / 18578-F21
Material: 89% Polyester, 11% Spandex
Color: Teal Blue
Pattern: Ribbed / Horizontal Stripe Texture
Waistband: Elastic with Logo
Fit: Athletic / Compression
Leg: Full Length
Season: Winter / Fall
Activity: Hiking, Skiing, Camping

Measurements:
• Waist: 13.5" (27" doubled)

Keywords: thermal, long johns, moisture wicking, breathable, outdoor gear, winter sports, activewear, layering, mountain, trail, athletic, spandex blend, co-op, cold weather