{"product_id":"fourth-element-halo-a-r-j2-women-s-undergarment-package","title":"Fourth Element HALO A°R + J2 Women’s Undergarment Package","description":"\u003ch2 data-start=\"155\" data-end=\"214\"\u003e\u003cstrong data-start=\"158\" data-end=\"214\"\u003eFourth Element HALO A°R + J2 Women’s Thermal Package\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eEngineered for serious cold-water divers, the Fourth Element HALO A°R + J2 Women’s Package delivers uncompromising warmth, advanced materials, and all-day comfort inside a drysuit. Combining Fourth Element’s most extreme undersuit with high-performance J2 base layers, this system provides exceptional thermal efficiency with minimal bulk—perfect for long dives in demanding conditions.\u003c\/p\u003e\n\u003ch3 data-start=\"643\" data-end=\"675\"\u003e\u003cstrong data-start=\"647\" data-end=\"675\"\u003e1) HALO A°R Undergarment\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"677\" data-end=\"997\"\u003eThe \u003cstrong data-start=\"681\" data-end=\"693\"\u003eHALO A°R\u003c\/strong\u003e represents the pinnacle of diving thermal protection. Developed using technology originally designed for space exploration and cryogenics, it features \u003cstrong data-start=\"845\" data-end=\"875\"\u003eA°RGON™ aerogel insulation\u003c\/strong\u003e embedded in a compression-resistant matrix—one of the most advanced insulating materials ever used in a diving undersuit.\u003c\/p\u003e\n\u003cp data-start=\"999\" data-end=\"1294\"\u003eThis revolutionary construction delivers extraordinary warmth from a thinner, less buoyant profile, reducing bulk while maximizing performance. A wind- and water-repellent stretch outer layer, integrated thumb loops, and foot stirrups ensure comfort and stability throughout long days of diving.\u003c\/p\u003e\n\u003cp data-start=\"1296\" data-end=\"1593\"\u003eFourth Element applied extensive \u003cstrong data-start=\"1329\" data-end=\"1365\"\u003ethermal imaging and body-mapping\u003c\/strong\u003e during development to position insulation exactly where it is needed most. From shoulders to knees, a continuous layer of A°RGON™ protects the core, while strategically enhanced zones maintain mobility without excess thickness.\u003c\/p\u003e\n\u003cp data-start=\"1595\" data-end=\"1851\"\u003eAn offset chest zip and internal baffle system minimize heat loss when diving in horizontal trim. Practical details—such as a two-way fly zip for easy P-valve routing and a secure zippered pocket for valuables—make the HALO A°R as functional as it is warm.\u003c\/p\u003e\n\u003cp data-start=\"1853\" data-end=\"1870\"\u003e\u003cstrong data-start=\"1853\" data-end=\"1870\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1871\" data-end=\"2210\"\u003e\n\u003cli data-start=\"1871\" data-end=\"1921\"\u003e\n\u003cp data-start=\"1873\" data-end=\"1921\"\u003eA°RGON™ aerogel extreme-performance insulation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1922\" data-end=\"1956\"\u003e\n\u003cp data-start=\"1924\" data-end=\"1956\"\u003eBody-mapped thermal protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1957\" data-end=\"1999\"\u003e\n\u003cp data-start=\"1959\" data-end=\"1999\"\u003eHigh warmth with low bulk and buoyancy\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2000\" data-end=\"2033\"\u003e\n\u003cp data-start=\"2002\" data-end=\"2033\"\u003eOptimized for horizontal trim\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2034\" data-end=\"2066\"\u003e\n\u003cp data-start=\"2036\" data-end=\"2066\"\u003eP-valve ready two-way zipper\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2067\" data-end=\"2098\"\u003e\n\u003cp data-start=\"2069\" data-end=\"2098\"\u003eWater-repellent outer shell\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2099\" data-end=\"2155\"\u003e\n\u003cp data-start=\"2101\" data-end=\"2155\"\u003eFour-way stretch fabric for a close, comfortable fit\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2156\" data-end=\"2189\"\u003e\n\u003cp data-start=\"2158\" data-end=\"2189\"\u003eThumb loops and foot stirrups\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2190\" data-end=\"2210\"\u003e\n\u003cp data-start=\"2192\" data-end=\"2210\"\u003eMachine washable\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"2217\" data-end=\"2254\"\u003e\u003cstrong data-start=\"2221\" data-end=\"2254\"\u003e2) J2 Long Sleeve Thermal Top\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2256\" data-end=\"2426\"\u003eDesigned as a high-performance base layer beneath drysuits, the \u003cstrong data-start=\"2320\" data-end=\"2342\"\u003eJ2 Long Sleeve Top\u003c\/strong\u003e provides moisture management and additional insulation to keep divers warm and dry.\u003c\/p\u003e\n\u003cp data-start=\"2428\" data-end=\"2441\"\u003e\u003cstrong data-start=\"2428\" data-end=\"2441\"\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2442\" data-end=\"2706\"\u003e\n\u003cli data-start=\"2442\" data-end=\"2490\"\u003e\n\u003cp data-start=\"2444\" data-end=\"2490\"\u003eProlonged thermal performance under drysuits\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2491\" data-end=\"2546\"\u003e\n\u003cp data-start=\"2493\" data-end=\"2546\"\u003eSuperior moisture-wicking for dry, comfortable skin\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2547\" data-end=\"2600\"\u003e\n\u003cp data-start=\"2549\" data-end=\"2600\"\u003eAnti-microbial silver ion treatment for freshness\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2601\" data-end=\"2647\"\u003e\n\u003cp data-start=\"2603\" data-end=\"2647\"\u003eMade from GRS-certified recycled polyester\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2648\" data-end=\"2706\"\u003e\n\u003cp data-start=\"2650\" data-end=\"2706\"\u003eFour-way stretch fabric for excellent fit and mobility\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"2713\" data-end=\"2740\"\u003e\u003cstrong data-start=\"2717\" data-end=\"2740\"\u003e3) J2 Thermal Pants\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2742\" data-end=\"2895\"\u003eLightweight, compact, and highly effective, the \u003cstrong data-start=\"2790\" data-end=\"2810\"\u003eJ2 Thermal Pants\u003c\/strong\u003e complement the HALO A°R by adding warmth and moisture control where it matters most.\u003c\/p\u003e\n\u003cp data-start=\"2897\" data-end=\"2910\"\u003e\u003cstrong data-start=\"2897\" data-end=\"2910\"\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2911\" data-end=\"3127\"\u003e\n\u003cli data-start=\"2911\" data-end=\"2951\"\u003e\n\u003cp data-start=\"2913\" data-end=\"2951\"\u003eSilver-ion anti-microbial technology\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2952\" data-end=\"3001\"\u003e\n\u003cp data-start=\"2954\" data-end=\"3001\"\u003eGRS-certified recycled polyester construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3002\" data-end=\"3030\"\u003e\n\u003cp data-start=\"3004\" data-end=\"3030\"\u003eLightweight and packable\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3031\" data-end=\"3078\"\u003e\n\u003cp data-start=\"3033\" data-end=\"3078\"\u003eFast-wicking fabric keeps skin dry and 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