RBX Men's X-Heat Max high-performance thermal fleece baselayer 2-piece cold weather set in solid black. Includes one long-sleeve crew neck shirt and matching long john pants. Engineered with soft fleece lining to trap body heat while remaining lightweight, breathable, and bulk-free. Features a tag-less design and comfort stretch mapping for active mobility. Brand new in original retail packaging (NIB). SET INCLUDES: • 1 Long Sleeve Crew Neck Base Layer Top • 1 Full-Length Base Layer Pant/Tight GARMENT SPECIFICATIONS: • Brand: RBX Active • Technology: X-Heat Max / Heat Retention Performance • Size: Men's Small (S) • Color: Solid Black • Material: 90% Polyester, 10% Spandex Blend (Fleece Lined) • Features: Comfort Stretch, Breathable, Lightweight Insulated Prep • Occasion: Winter Sports, Skiing, Hiking, Camping, Layering • Packaging: Original Retail Box (Unopened) • Condition: New In Box (NIB) - Pristine, giftable condition. SHIPPING & SHOP POLICIES: • Orders placed before 1 PM PST typically ship the same business day. • Fast, professional shipping from a top-rated Posh Ambassador closet! • This item comes from a clean, smoke-free, and pet-free home. New to Poshmark? Use code OUTLETNEST to get $10 off your first purchase!!!