{"product_id":"alpinestars-at-merino-wool-baselayer-top-black","title":"Alpinestars AT Merino Wool Baselayer Top Black","description":"\u003cul\u003e\n\u003cli\u003e High-grade natural Merino wool construction delivers active thermal regulation across varying ambient temperatures.\n\u003c\/li\u003e\n\u003cli\u003e Advanced moisture management pulls sweat away from skin to prevent dampness and chilling during long rides.\n\u003c\/li\u003e\n\u003cli\u003e Natural antimicrobial and anti-odor properties help maintain freshness on multi-day touring expeditions.\n\u003c\/li\u003e\n\u003cli\u003eLow-profile ergonomic flat-lock stitching eliminates chafing and pressure points beneath motorcycle riding jackets.\n\u003c\/li\u003e\n\u003cli\u003eStreamlined collar and tailored cuffs prevent bunching and seal out cold highway wind drafts.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003eRide through cold mornings and unpredictable weather transitions with this high-performance technical base layer. Engineered for powersports touring, off-road adventures, and street commuting, this long-sleeve thermal top utilizes premium natural Merino wool fibers to provide exceptional warmth-to-weight performance without unnecessary bulk.\u003cbr\u003e\n\u003cbr\u003e\nThe natural fibers dynamically regulate body temperature by trapping insulating air pockets when it is cold and allowing excess body heat to vent as intensity increases. Moisture-wicking performance draws perspiration away from the skin, keeping you dry and preventing dangerous wind-chill during long highway stints. Ergonomic patterning and low-profile flat-lock seams ensure smooth mobility and prevent hot spots under armored leather or textile riding gear.\u003cbr\u003e\n\u003cbr\u003e\n[KEY FEATURES]\u003cbr\u003e\n• Natural technical wool construction provides active thermal insulation.\u003cbr\u003e\n• Fast-drying, moisture-wicking weave prevents chilling during heavy exertion.\u003cbr\u003e\n• Inherently odor-resistant properties keep gear fresh over multi-day trips.\u003cbr\u003e\n• Flat-lock seam engineering prevents skin friction and pressure points.\u003cbr\u003e\n• Streamlined neck collar and fitted cuffs slide easily under riding gear.\u003cbr\u003e\n\u003cbr\u003e\n[SPECIFICATIONS]\u003cbr\u003e\n• Part Number Series: 4332-0005\u003cbr\u003e\n• Product Type: Long Sleeve Thermal Base Layer Top\u003cbr\u003e\n• Material: Premium Merino Wool Blend\u003cbr\u003e\n• Fit Profile: Ergonomic Athletic Cut\u003cbr\u003e\n• Primary Color: Black\u003cbr\u003e\n\u003cbr\u003e\n[MEN'S APPAREL SIZE CHART]\u003cbr\u003e\nReference Link: https:\/\/helmethouse.com\/alpinestars\/at-merino-top.html\u003cbr\u003e\n• Small (SM): Chest 35.4\" - 37.0\" (90 - 94 cm) | Waist 29.9\" - 31.5\" (76 - 80 cm)\u003cbr\u003e\n• Medium (MD): Chest 37.0\" - 38.6\" (94 - 98 cm) | Waist 31.5\" - 33.1\" (80 - 84 cm)\u003cbr\u003e\n• Large (LG): Chest 38.6\" - 40.2\" (98 - 102 cm) | Waist 33.1\" - 34.6\" (84 - 88 cm)\u003cbr\u003e\n• X-Large (XL): Chest 40.2\" - 41.7\" (102 - 106 cm) | Waist 34.6\" - 36.2\" (88 - 92 cm)\u003cbr\u003e\n• 2X-Large (2XL): Chest 41.7\" - 43.3\" (106 - 110 cm) | Waist 36.2\" - 37.8\" (92 - 96 cm)\u003cbr\u003e\n• 3X-Large (3XL): Chest 43.3\" - 44.9\" (110 - 114 cm) | Waist 37.8\" - 39.4\" (96 - 100 cm)\u003cbr\u003e\n\u003cbr\u003e\n[CARE INSTRUCTIONS]\u003cbr\u003e\n• Machine wash cold on gentle wool cycle or hand wash with mild wool detergent.\u003cbr\u003e\n• Reshape and dry flat in shade; do not tumble dry, iron, or bleach.\u003cbr\u003e","brand":"Alpinestars","offers":[{"title":"Small","offer_id":67637347123414,"sku":"4332-0005-04","price":139.95,"currency_code":"USD","in_stock":true},{"title":"Medium","offer_id":67637347221718,"sku":"4332-0005-05","price":139.95,"currency_code":"USD","in_stock":true},{"title":"Large","offer_id":67637347287254,"sku":"4332-0005-06","price":139.95,"currency_code":"USD","in_stock":true},{"title":"X-Large","offer_id":67637347254486,"sku":"4332-0005-07","price":139.95,"currency_code":"USD","in_stock":true},{"title":"XX-Large (xx_l)","offer_id":67637347188950,"sku":"4332-0005-08","price":139.95,"currency_code":"USD","in_stock":true},{"title":"3X-Large","offer_id":67637347156182,"sku":"4332-0005-09","price":139.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/0935\/0442\/files\/43320005V-1.jpg?v=1792349727","url":"https:\/\/shop.koups.com\/products\/alpinestars-at-merino-wool-baselayer-top-black","provider":"Koup's Cycle Shop","version":"1.0","type":"link"}