{"product_id":"garmin-cirqa-aeroloop-duofit-wrist-upper-arm-band","title":"AeroLoop DuoFit — Garmin CIRQA Wrist \u0026 Upper-Arm Band","description":"\u003cstyle\u003e\n.av-cirqa{--ink:#111214;--gold:#c89532;--cream:#f8f4ea;color:var(--ink);font-family:inherit}.av-cirqa *{box-sizing:border-box}.av-cirqa__hero{padding:34px;border-radius:24px;background:linear-gradient(135deg,#111214,#29292d);color:#fff}.av-cirqa__eyebrow{margin:0 0 8px;color:#e9bf68;font-size:12px;font-weight:800;letter-spacing:.16em;text-transform:uppercase}.av-cirqa h2{margin:0 0 12px;font-size:clamp(28px,4vw,46px);line-height:1.05}.av-cirqa__lead{margin:0;max-width:740px;font-size:17px;line-height:1.65;color:#eee}.av-cirqa__badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}.av-cirqa__badge{padding:8px 12px;border:1px solid rgba(233,191,104,.48);border-radius:999px;font-size:12px;font-weight:700}.av-cirqa__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:18px 0}.av-cirqa__card{padding:20px;border:1px solid #e8e2d5;border-radius:18px;background:#fff}.av-cirqa__card h3{margin:0 0 7px;font-size:18px}.av-cirqa__card p{margin:0;font-size:14px;line-height:1.6}.av-cirqa__section{margin-top:18px;padding:24px;border-radius:20px;background:var(--cream)}.av-cirqa__section h3{margin:0 0 12px;font-size:22px}.av-cirqa__section ul,.av-cirqa__section ol{margin:0;padding-left:20px}.av-cirqa__section li{margin:7px 0;line-height:1.55}.av-cirqa details{padding:14px 0;border-top:1px solid #ddd3c1}.av-cirqa summary{font-weight:800;cursor:pointer}.av-cirqa details p{margin:8px 0 0;line-height:1.6}.av-cirqa__note{margin-top:18px;padding:14px 16px;border-left:4px solid var(--gold);background:#fffaf0;font-size:13px;line-height:1.6}@media(max-width:749px){.av-cirqa__hero{padding:24px}.av-cirqa__grid{grid-template-columns:1fr}}\n\u003c\/style\u003e\n\u003cdiv class=\"av-cirqa\"\u003e\n\u003csection class=\"av-cirqa__hero\"\u003e\u003cp class=\"av-cirqa__eyebrow\"\u003eAeroLoop DuoFit · Garmin CIRQA compatible\u003c\/p\u003e\n\u003ch2\u003eChoose wrist. Choose upper arm.\u003c\/h2\u003e\n\u003cp class=\"av-cirqa__lead\"\u003eOne woven-nylon band family for two CIRQA wear positions. Select a 280 mm wrist band for everyday use or a 420 mm upper-arm band when you want your wrist clear during training.\u003c\/p\u003e\n\u003cdiv class=\"av-cirqa__badges\"\u003e\n\u003cspan class=\"av-cirqa__badge\"\u003e280 mm wrist\u003c\/span\u003e\u003cspan class=\"av-cirqa__badge\"\u003e420 mm upper arm\u003c\/span\u003e\u003cspan class=\"av-cirqa__badge\"\u003eAdjustable woven loop\u003c\/span\u003e\u003cspan class=\"av-cirqa__badge\"\u003e60-Day Returns\u003c\/span\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003cdiv class=\"av-cirqa__grid\"\u003e\n\u003carticle class=\"av-cirqa__card\"\u003e\u003ch3\u003eTwo wear positions\u003c\/h3\u003e\n\u003cp\u003ePick the configuration built for wrist or upper-arm wear—each is clearly labeled in the selector.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"av-cirqa__card\"\u003e\u003ch3\u003eTraining-ready textile\u003c\/h3\u003e\n\u003cp\u003eBreathable woven nylon flexes with movement and keeps the fit low-profile.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"av-cirqa__card\"\u003e\u003ch3\u003eEasy adjustment\u003c\/h3\u003e\n\u003cp\u003eIntegrated loop hardware lets you fine-tune the circumference without a bulky buckle.\u003c\/p\u003e\u003c\/article\u003e\n\u003c\/div\u003e\n\u003csection class=\"av-cirqa__section\"\u003e\u003ch3\u003eFit guide\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWrist 280 mm:\u003c\/strong\u003e designed for wrist wear with an adjustable loop.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUpper Arm 420 mm:\u003c\/strong\u003e the longer configuration for upper-arm wear above the biceps.\u003c\/li\u003e\n\u003cli\u003eChoose both the wear position and color from the configuration selector.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\n\u003csection class=\"av-cirqa__section\"\u003e\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eRemove the current band using the CIRQA band-release mechanism.\u003c\/li\u003e\n\u003cli\u003eAlign each AeroLoop attachment with the tracker body.\u003c\/li\u003e\n\u003cli\u003ePress into place until fully seated and tug-test both sides.\u003c\/li\u003e\n\u003cli\u003ePosition on the wrist or upper arm as selected, then adjust until secure without over-tightening.\u003c\/li\u003e\n\u003c\/ol\u003e\u003c\/section\u003e\n\u003csection class=\"av-cirqa__section\"\u003e\u003ch3\u003eMaterials, care \u0026amp; what’s included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e woven nylon with stitched edges and integrated adjustment hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded:\u003c\/strong\u003e one replacement band in the selected 280 mm or 420 mm configuration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCare:\u003c\/strong\u003e remove the CIRQA tracker, hand wash with cool water and mild soap, and air dry fully before reinstalling.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\n\u003csection class=\"av-cirqa__section\"\u003e\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cdetails\u003e\u003csummary\u003eCan Garmin CIRQA be worn on the upper arm?\u003c\/summary\u003e\u003cp\u003eYes. Garmin supports CIRQA wear on the wrist or upper arm; choose the 420 mm configuration for upper-arm use.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eIs the tracker included?\u003c\/summary\u003e\u003cp\u003eNo. This listing includes the selected replacement band only.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eAre the 280 mm and 420 mm versions interchangeable?\u003c\/summary\u003e\u003cp\u003eBoth attach to Garmin CIRQA, but they are sized for different wear positions. Choose 280 mm for wrist or 420 mm for upper arm.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow should the band fit?\u003c\/summary\u003e\u003cp\u003eSecurely enough to stay positioned, but not so tightly that it feels restrictive.\u003c\/p\u003e\u003c\/details\u003e\u003c\/section\u003e\n\u003cp class=\"av-cirqa__note\"\u003e\u003cstrong\u003eCompatibility notice:\u003c\/strong\u003e Designed as a third-party accessory for Garmin CIRQA Smart Band. Garmin CIRQA tracker is not included. Avontic is not sponsored, endorsed or manufactured by Garmin.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Avontic","offers":[{"title":"Upper Arm 420 mm — Charcoal","offer_id":44641725317163,"sku":"1005012852894762-Charcoal-420mm-For Garmin CIRQA","price":49.99,"currency_code":"USD","in_stock":true},{"title":"Upper Arm 420 mm — Gray","offer_id":44641725349931,"sku":"1005012852894762-Gray-420mm-For Garmin CIRQA","price":49.99,"currency_code":"USD","in_stock":true},{"title":"Upper Arm 420 mm — Black","offer_id":44641725382699,"sku":"1005012852894762-Black-420mm-For Garmin CIRQA","price":49.99,"currency_code":"USD","in_stock":true},{"title":"Upper Arm 420 mm — Blue","offer_id":44641725415467,"sku":"1005012852894762-Blue-420mm-For Garmin CIRQA","price":49.99,"currency_code":"USD","in_stock":true},{"title":"Upper Arm 420 mm — Green","offer_id":44641725448235,"sku":"1005012852894762-Green-420mm-For Garmin CIRQA","price":49.99,"currency_code":"USD","in_stock":true},{"title":"Wrist 280 mm — Black","offer_id":44641725481003,"sku":"1005012852894762-Black-280mm-For Garmin CIRQA","price":39.99,"currency_code":"USD","in_stock":true},{"title":"Wrist 280 mm — Blue","offer_id":44641725513771,"sku":"1005012852894762-Blue-280mm-For Garmin CIRQA","price":39.99,"currency_code":"USD","in_stock":true},{"title":"Wrist 280 mm — Charcoal","offer_id":44641725546539,"sku":"1005012852894762-Charcoal-280mm-For Garmin CIRQA","price":39.99,"currency_code":"USD","in_stock":true},{"title":"Wrist 280 mm — Gray","offer_id":44641725579307,"sku":"1005012852894762-Gray-280mm-For Garmin CIRQA","price":39.99,"currency_code":"USD","in_stock":true},{"title":"Wrist 280 mm — Green","offer_id":44641725612075,"sku":"1005012852894762-Green-280mm-For Garmin CIRQA","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0168\/9658\/9888\/files\/avontic-cirqa-aeroloop-variant-arm-charcoal_be375ad4-2ad5-4db1-8a84-178852f6b0ff.png?v=1786027121","url":"https:\/\/www.avontic.com\/products\/garmin-cirqa-aeroloop-duofit-wrist-upper-arm-band","provider":"Avontic","version":"1.0","type":"link"}