{"product_id":"sauna-sweat-jacket-hoodie","title":"Sauna Jacket - Sleeveless Full Zip Sweat Hoodie","description":"\u003cp\u003e\u003cstrong\u003eBest for:\u003c\/strong\u003e Boxing and outdoor conditioning. An outer layer with a hood and a zip pocket.\u003c\/p\u003e\n\u003cp\u003eThe zip is what makes this one practical. GRYNDWEAR's sauna jacket is a sleeveless sweat jacket and sauna hoodie with a full-length zip, so you can vent it mid-session, layer it over a training shirt and get out of it without peeling a tight sauna suit over your head after a hard set.\u003c\/p\u003e\u003cp\u003eThe shell uses a polymer sweat-trapping layer that retains warmth around the torso and raises sweat output through a workout, while the sleeveless cut keeps the shoulders free for pressing, rowing and boxing work. A zip pocket holds a phone or keys, and the hood adds warmth for outdoor conditioning and warm-ups. Flatlock seams and a smooth inner face keep it comfortable over a longer session.\u003c\/p\u003e\u003cp\u003eTreat this sweat suit layer as a warmth and sweat aid rather than a fat-loss device: the weight lost during a session is water and comes straight back with your next drink. Hydrate properly, avoid using it in already hot or humid conditions, and stop if you feel dizzy or overheated. If you have cardiovascular issues, heat sensitivity or are pregnant, speak to a doctor before training in heat-trapping clothing. Check the size chart above before ordering. Worn sensibly, it is a comfortable warmth layer for cold mornings and a practical extra for conditioning work indoors.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDesign: sleeveless full-zip jacket with hood and zip pocket\u003c\/li\u003e\n\u003cli\u003eMaterial: heat-trapping polymer sweat layer\u003c\/li\u003e\n\u003cli\u003eSeams: flatlock for comfort during long sessions\u003c\/li\u003e\n\u003cli\u003eUse: gym sessions, cardio, boxing and outdoor warm-ups\u003c\/li\u003e\n\u003cli\u003eSizing: see the size chart above\u003c\/li\u003e\n\u003cli\u003eCare: hand wash cold, hang dry, do not tumble dry\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAlso in the lineup:\u003c\/strong\u003e \u003ca href=\"\/products\/thermo-sweat-vest-compression-shirt\"\u003eThermo Compression Shirt\u003c\/a\u003e for firm core compression; \u003ca href=\"\/products\/sauna-sweat-vest-men-zipper\"\u003eZip Sauna Vest\u003c\/a\u003e for a zip front; \u003ca href=\"\/products\/sauna-sweat-vest-men\"\u003eSauna Tank Top\u003c\/a\u003e to layer under a shirt; \u003ca href=\"\/products\/womens-neoprene-sauna-top-vest\"\u003eWomen's Sauna Top\u003c\/a\u003e cut for women; \u003ca href=\"\/products\/neoprene-sauna-vest-men-double-zipper\"\u003eNeoprene Sauna Vest\u003c\/a\u003e for neoprene with a double zip; \u003ca href=\"\/products\/sauna-suit-sweat-top-and-pants\"\u003eTwo-Piece Sauna Suit\u003c\/a\u003e for full-body coverage.\u003c\/p\u003e","brand":"GRYNDWEAR","offers":[{"title":"Black \/ XL","offer_id":47224832032870,"sku":null,"price":50.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ M","offer_id":47224832065638,"sku":null,"price":48.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ S","offer_id":47224832098406,"sku":null,"price":48.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ XXXL","offer_id":47224832131174,"sku":null,"price":50.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ XXL","offer_id":47224832163942,"sku":null,"price":50.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ L","offer_id":47224832196710,"sku":null,"price":50.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0645\/5663\/0118\/files\/hf_20261013_025830_bc018ac7-7e3f-4b89-bff2-95fe7e69306b.png?v=1791860472","url":"https:\/\/www.gryndwears.com\/products\/sauna-sweat-jacket-hoodie","provider":"GRYNDWEAR","version":"1.0","type":"link"}