{"title":"Underpants","description":"\u003cp data-start=\"367\" data-end=\"434\"\u003e\u003cstrong data-start=\"367\" data-end=\"432\"\u003eUnderpants – Military Base Layers for Comfort and Performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"436\" data-end=\"957\"\u003eUnderpants may be one of the most overlooked yet essential parts of military clothing systems, providing soldiers with reliable comfort and hygiene during long hours in the field. The military underpant was designed as a dependable base layer, ensuring freedom of movement while helping regulate body temperature in both hot and cold climates. From simple cotton briefs issued in barracks to thermal underpants worn in arctic operations, surplus underwear reflects the practical demands of service life.\u003c\/p\u003e\n\u003cp data-start=\"959\" data-end=\"1462\"\u003eArmy surplus underpants are typically made from cotton, polyester blends, or thermal fabrics, balancing durability with comfort. Lightweight models were ideal for tropical deployments, while insulated versions became part of cold-weather survival kits. Many designs feature elastic waistbands, flat seams, and breathable fabrics, ensuring long-lasting wear without irritation. Their simplicity made them easy to wash and quick to dry, an invaluable trait for soldiers on extended missions.\u003c\/p\u003e\n\u003cp data-start=\"1464\" data-end=\"1897\"\u003eToday, tactical underpants remain popular with outdoor enthusiasts, survivalists, hikers, and collectors of authentic surplus gear. They are practical for layering under uniforms, cargo pants, or winter clothing, ensuring all-day comfort in challenging environments. Explore our collection of underpants and discover authentic surplus base layers built with military toughness, practical design, and tactical functionality.\u003c\/p\u003e","products":[{"product_id":"pentagon-apollo-long-thermal-leggings-quick-dry-base-layer-outdoor-tactical","title":"PENTAGON Apollo Long Thermal Leggings Quick Dry Base Layer Outdoor Tactical","description":"\u003cp class=\"\" data-start=\"932\" data-end=\"1238\"\u003eThe Pentagon Apollo Long Thermal Leggings are high-performance base layer pants designed to maintain comfort during active movement in cooler weather conditions. Made from a 92% polyester and 8% elastane blend, these leggings offer quick-drying performance, breathability, and effective thermal regulation.\u003c\/p\u003e \u003cp class=\"\" data-start=\"1240\" data-end=\"1520\"\u003eFeaturing an ergonomic tapered fit, laser-cut ventilation zones, and a non-slip elastic waistband, they deliver maximum comfort even during intense outdoor activities. Perfect as a first layer under tactical or hiking pants for trekking, hunting, training, or active everyday use.\u003c\/p\u003e","brand":"PENTAGON","offers":[{"title":"Wolf Grey \/ W36-38 L30","offer_id":50360744542550,"sku":"04506_WG\/XXL","price":36.96,"currency_code":"USD","in_stock":true},{"title":"Wolf Grey \/ W34-36 L30","offer_id":50360744739158,"sku":"04506_WG\/XL","price":36.96,"currency_code":"USD","in_stock":true},{"title":"Wolf Grey \/ W32-34 L30","offer_id":50360744804694,"sku":"04506_WG\/L","price":36.96,"currency_code":"USD","in_stock":true},{"title":"Wolf Grey \/ W30-32 L28","offer_id":50360744837462,"sku":"04506_WG\/M","price":36.96,"currency_code":"USD","in_stock":true},{"title":"Wolf Grey \/ W28-30 L28","offer_id":50360744870230,"sku":"04506_WG\/S","price":36.96,"currency_code":"USD","in_stock":true},{"title":"Coyote \/ W36-38 L30","offer_id":50360744640854,"sku":"04506_CO\/XXL","price":36.96,"currency_code":"USD","in_stock":true},{"title":"Coyote \/ W34-36 L30","offer_id":50360744771926,"sku":"04506_CO\/XL","price":36.96,"currency_code":"USD","in_stock":true},{"title":"Coyote \/ W32-34 L30","offer_id":50360744444246,"sku":"04506_CO\/L","price":36.96,"currency_code":"USD","in_stock":true},{"title":"Coyote \/ W30-32 L28","offer_id":50360744378710,"sku":"04506_CO\/M","price":36.96,"currency_code":"USD","in_stock":true},{"title":"Coyote \/ W28-30 L28","offer_id":50360744706390,"sku":"04506_CO\/S","price":36.96,"currency_code":"USD","in_stock":true},{"title":"Camo Green \/ W36-38 L30","offer_id":50360744673622,"sku":"04506_OL\/XXL","price":36.96,"currency_code":"USD","in_stock":false},{"title":"Camo Green \/ W34-36 L30","offer_id":50360744411478,"sku":"04506_OL\/XL","price":36.96,"currency_code":"USD","in_stock":true},{"title":"Camo Green \/ W32-34 L30","offer_id":50360744902998,"sku":"04506_OL\/L","price":36.96,"currency_code":"USD","in_stock":true},{"title":"Camo Green \/ W30-32 L28","offer_id":50360744509782,"sku":"04506_OL\/M","price":36.96,"currency_code":"USD","in_stock":true},{"title":"Camo Green \/ W28-30 L28","offer_id":50360744477014,"sku":"04506_OL\/S","price":36.96,"currency_code":"USD","in_stock":true},{"title":"Black \/ W34-36 L30","offer_id":50360744608086,"sku":"04506_BL\/XL","price":36.96,"currency_code":"USD","in_stock":true},{"title":"Black \/ W28-30 L28","offer_id":50360744575318,"sku":"04506_BL\/S","price":36.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0550\/4974\/8721\/files\/pentagon-apollo-long-thermal-leggings-quick-dry-base-layer-outdoor-tactical-621256.jpg?v=1746484599"},{"product_id":"fox-outdoor-thermal-underpants-breathable-stretchy-fabric-quick-dry-black","title":"Fox Outdoor Thermal Underpants Breathable Stretchy Fabric Quick-Dry Black","description":"\u003cp data-start=\"20\" data-end=\"378\"\u003eFox Outdoor Thermal Underpants are designed for cold weather performance and active use. Made from breathable stretchy fabric, they provide a comfortable second-skin fit that supports natural movement without restriction. The quick-dry material efficiently wicks moisture away from the body, helping to keep you dry and comfortable during intense activity.\u003c\/p\u003e\n\u003cp data-start=\"380\" data-end=\"664\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eThese thermal underpants are ideal as a base layer under tactical gear, outdoor clothing or workwear. Lightweight yet durable, they offer reliable insulation while maintaining excellent ventilation. Perfect for hiking, training, outdoor missions or everyday wear in cooler conditions.\u003c\/p\u003e","brand":"Fox Outdoor","offers":[{"title":"W26 L28","offer_id":52689310122326,"sku":"05389_S","price":32.01,"currency_code":"USD","in_stock":true},{"title":"W30 L29","offer_id":52689310220630,"sku":"05389_L","price":32.01,"currency_code":"USD","in_stock":true},{"title":"W32 L30","offer_id":52689310155094,"sku":"05389_XL","price":32.01,"currency_code":"USD","in_stock":true},{"title":"W34 L31","offer_id":52689310187862,"sku":"05389_XXL","price":32.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0550\/4974\/8721\/files\/fox-outdoor-thermal-underpants-breathable-stretchy-fabric-quick-dry-black-5949251.jpg?v=1771985839"},{"product_id":"m-tac-hexagon-tactical-boxers-breathable-hypoallergenic-coolmax-fabric-black","title":"M-TAC Hexagon Tactical Boxers Breathable Hypoallergenic Coolmax Fabric Black","description":"\u003cp\u003eThe M-TAC Hexagon Tactical Boxers deliver comfort, breathability, and moisture control during active daily use. These Breathable Boxers suit tactical training, outdoor activities, sports, travel, and everyday wear. Therefore, they offer a practical choice for anyone who needs reliable performance underwear in warm or demanding conditions.\u003c\/p\u003e\n\u003cp\u003eM-TAC makes these boxers from a lightweight Coolmax® fabric blend that moves moisture away from the skin. In addition, the quick-drying structure helps maintain a dry and comfortable feel during intense movement. The breathable fabric improves airflow and supports natural temperature regulation throughout the day.\u003c\/p\u003e\n\u003cp\u003eThe hypoallergenic material feels gentle against the skin and helps reduce irritation during prolonged wear. Moreover, the ergonomic fit follows the body without limiting movement, making these boxers suitable for long shifts, workouts, hikes, or field activities.\u003c\/p\u003e\n\u003cp\u003eA comfortable elastic waistband keeps the boxers securely in place without creating pressure. The modern Hexagon pattern also adds a clean tactical look. Choose the M-TAC Hexagon Tactical Boxers when you need lightweight, quick-drying, and Breathable Boxers for active use, outdoor performance, or everyday comfort.\u003c\/p\u003e","brand":"M-TAC","offers":[{"title":"Small","offer_id":52758650782038,"sku":"05302_S","price":15.13,"currency_code":"USD","in_stock":true},{"title":"Medium","offer_id":52758650749270,"sku":"05302_M","price":15.13,"currency_code":"USD","in_stock":true},{"title":"Large","offer_id":52758650847574,"sku":"05302_L","price":15.13,"currency_code":"USD","in_stock":true},{"title":"XLarge","offer_id":52758650814806,"sku":"05302_XL","price":15.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0550\/4974\/8721\/files\/m-tac-hexagon-tactical-boxers-breathable-hypoallergenic-coolmax-fabric-black-8659508.jpg?v=1772819972"}],"url":"https:\/\/www.gomilitar.ch\/en\/collections\/underpants.oembed","provider":"GoMilitar","version":"1.0","type":"link"}