The BlackStrap Men's Therma Pant Baselayer has a full length fit, and features BlackStrap's Therma midweight, soft touch fabric that is designed to work with your outer layers to keep you warm and dry in any conditions. Critical construction elements include a vented crotch, fly, and soft-flex waist band. The Therma fabric is antimicrobial, machine washer and dryer friendly, is milled in the USA, and has 4-way stretch allowing the ankle cuffs to be easily worn at 3/4 length without restriction. Full Leg Regular Fit - Semi-relaxed fit to maximize comfort., Soft-Flex Waistband - Insanely comfortable, bulk-free layering., THERMA Midweight Soft Touch Fabric - Lightweight feel with maximum heat retention., 4-Way Stretch - Maximum comfort and freedom of movement., Antimicrobial - Prevents the stink so you can wear more and wash less., UPF50+ Sun Protection - Shields out the sun's harmful rays., Made and Milled in the USA, Fit: Tight, Warranty: One Year, Wind Protection: No, Material: Synthetic, Weight: Mid, Type: Bottom, Wicking Properties: Yes, Water Resistant: No, Recommended Use: Snow, Antimicrobial: Yes, Anti Odor: No, Quick Drying: No, Moisture Wicking: Yes, Model Year: 2022, Product ID: 921244, Model Number: S-BL-A-M-P-THR-BLA-1-S, GTIN: 0661787875030