{"product_id":"sac-a-dos-trekking-40l","title":"40L Waterproof Backpack - Hiking | Mountain \u0026 Trekking","description":"\u003c!-- Titre SEO principal + intro optimisée --\u003e\n\u003ch2\u003e40L Waterproof Backpack – Waterproof, ventilated \u0026amp; ultra-organized (600g)\u003c\/h2\u003e\n\u003cp\u003eTravel light with this \u003cstrong\u003e40L hiking backpack\u003c\/strong\u003e – \u003cstrong\u003eexcellent waterproofing\u003c\/strong\u003e to protect your gear in the rain, \u003cstrong\u003ea ventilation system\u003c\/strong\u003e to keep your back cool, and \u003cstrong\u003eintuitive compartments\u003c\/strong\u003e for quick access to your belongings. Made from \u003cstrong\u003edurable, reinforced materials\u003c\/strong\u003e , it remains \u003cstrong\u003elightweight (600g)\u003c\/strong\u003e , \u003cstrong\u003eadjustable\u003c\/strong\u003e , and comfortable for extended periods – the ideal companion for \u003cstrong\u003emountaineering\u003c\/strong\u003e , \u003cstrong\u003etrekking\u003c\/strong\u003e , and backpacking.\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"with-icon\"\u003e\u003cspan class=\"with-icon__beside\"\u003e\u003cb\u003eTechnical information\u003c\/b\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eKind :\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e40L Waterproof Hiking Backpack – Mountain \u0026amp; Trekking\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eAbility :\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e40 L\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eDimensions:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e52 × 33 × 20 cm\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eWeight :\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e600 g\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eAdjustable:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eYes – shoulder straps \u0026amp; chest\/waist strap\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eLoop :\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSBS\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eComfort :\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eExcellent – padded back and shoulder straps\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eWaterproofing:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eExcellent – water-repellent fabric \u0026amp; waterproof design\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eVentilation system:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eYes – air circulation in the back\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u0026nbsp;\u003c\/p\u003e\n\u003c!-- Début : Bloc caractéristiques produit --\u003e\n\u003cstyle\u003e\n  .product-features{\n    --bg:#f7f7f7;\n    --card:#ffffff;\n    --text:#222;\n    --muted:#555;\n    --radius:14px;\n\n    max-width: 1100px;\n    margin: 0 auto;\n    padding: 8px;\n    font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Arial, \"Helvetica Neue\", sans-serif;\n    color: var(--text);\n  }\n  .features-grid{\n    display: grid;\n    grid-template-columns: 1fr;\n    gap: 14px;\n  }\n  @media (min-width: 768px){\n    .features-grid{ grid-template-columns: 1fr 1fr; }\n  }\n  .feature-card{\n    background: var(--bg);\n    border-radius: var(--radius);\n    padding: 22px 22px;\n    border: 1px solid #eaeaea;\n  }\n  .feature-title{\n    font-size: 22px;\n    line-height: 1.25;\n    font-weight: 800;\n    letter-spacing: .4px;\n    margin: 0 0 8px 0;\n    text-transform: uppercase;\n  }\n  .feature-text{\n    font-size: 16px;\n    line-height: 1.6;\n    color: var(--muted);\n    margin: 0;\n  }\n  .feature-strong{ font-weight: 800; color: var(--text); }\n\u003c\/style\u003e\n\u003csection class=\"product-features\" role=\"region\" aria-label=\"Caractéristiques produit\"\u003e\n\u003cdiv class=\"features-grid\"\u003e\u003c!-- Carte 1 --\u003e\n\u003carticle class=\"feature-card\"\u003e\n\u003ch3 class=\"feature-title\"\u003eTotal waterproofing\u003c\/h3\u003e\n\u003cp class=\"feature-text\"\u003e\u003cspan class=\"feature-strong\"\u003eHighly waterproof materials\u003c\/span\u003e for complete protection against the elements.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003c!-- Carte 2 --\u003e\n\u003carticle class=\"feature-card\"\u003e\n\u003ch3 class=\"feature-title\"\u003eAdvanced ventilation\u003c\/h3\u003e\n\u003cp class=\"feature-text\"\u003e\u003cspan class=\"feature-strong\"\u003eIntegrated ventilation system\u003c\/span\u003e : constant air circulation, cool back.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003c!-- Carte 3 --\u003e\n\u003carticle class=\"feature-card\"\u003e\n\u003ch3 class=\"feature-title\"\u003eIntuitive compartmentalization\u003c\/h3\u003e\n\u003cp class=\"feature-text\"\u003e\u003cspan class=\"feature-strong\"\u003eSimplified\u003c\/span\u003e organization: \u003cspan class=\"feature-strong\"\u003equick\u003c\/span\u003e access to your belongings on the go.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003c!-- Carte 4 --\u003e\n\u003carticle class=\"feature-card\"\u003e\n\u003ch3 class=\"feature-title\"\u003eRobust resistance\u003c\/h3\u003e\n\u003cp class=\"feature-text\"\u003e\u003cspan class=\"feature-strong\"\u003eDurable and reinforced materials\u003c\/span\u003e for exceptional longevity.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Fin : Bloc caractéristiques produit --\u003e\n\u003cp\u003e\u0026nbsp;\u003c\/p\u003e\n\u003c!-- Début : 3 blocs (image au-dessus, texte en dessous) --\u003e\n\u003cstyle\u003e\n  .product-sections.v-stacked{\n    --max: 1100px;\n    --content: 780px;   \/* largeur max des images *\/\n    --radius: 14px;\n    --text:#222;\n    --muted:#555;\n    --gap-row: 44px;    \/* espace entre les blocs *\/\n    max-width: var(--max);\n    margin: 0 auto;\n    padding: 8px 12px 24px;\n    font-family:-apple-system,BlinkMacSystemFont,\"Segoe UI\",Roboto,Arial,\"Helvetica Neue\",sans-serif;\n    color: var(--text);\n  }\n  .product-sections.v-stacked .row{\n    display: block;\n    max-width: var(--content);\n    margin: 0 auto var(--gap-row);\n  }\n  .product-sections.v-stacked .media{\n    width:100%;\n    border-radius: var(--radius);\n    overflow:hidden;\n    background:#e9e9e9;\n  }\n  .product-sections.v-stacked .media img{\n    width:100%;\n    height:auto;\n    display:block;\n    object-fit:cover;\n    aspect-ratio: 4 \/ 3; \/* ratio doux; s'adapte si l'image est plus haute *\/\n  }\n  .product-sections.v-stacked .copy{\n    text-align:center;\n    max-width: 720px;\n    margin: 14px auto 0;\n    padding: 0 10px;\n  }\n  .product-sections.v-stacked .title{\n    font-weight:800;\n    letter-spacing:.3px;\n    text-transform:uppercase;\n    margin: 8px 0 6px;\n    font-size: clamp(18px, 2vw, 22px);\n    line-height:1.25;\n  }\n  .product-sections.v-stacked .text{\n    font-size: clamp(15px, 1.4vw, 16px);\n    line-height:1.7;\n    color: var(--muted);\n    margin:0;\n  }\n  @media (min-width: 1200px){\n    .product-sections.v-stacked{ --gap-row: 56px; }\n    .product-sections.v-stacked .copy{ margin-top:18px; }\n  }\n\u003c\/style\u003e\n\u003csection aria-label=\"Blocs image + texte empilés\" role=\"region\" class=\"product-sections v-stacked\"\u003e\u003c!-- Bloc 1 --\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"media\"\u003e\u003cimg decoding=\"async\" loading=\"lazy\" alt=\"40L Waterproof Backpack – Waterproof Protection for Mountaineering and Trekking\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0899\/6038\/2848\/files\/132_c959f7b4-fef7-4b3e-90f7-bf3e23418687.png?v=1766058329\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"copy\"\u003e\n\u003ch3 class=\"title\"\u003eAdventure without limits\u003c\/h3\u003e\n\u003cp class=\"text\"\u003eYour equipment \u003cb\u003eis safe\u003c\/b\u003e even in the rain: hiking, mountaineering, trekking.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Bloc 2 --\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"media\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0899\/6038\/2848\/files\/hf_20260529_171934_2d31e218-c1cd-43f7-86ab-db4d2f398211_480x480.png?v=1780075381\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"copy\"\u003e\n\u003ch3 class=\"title\"\u003eOptimal comfort\u003c\/h3\u003e\n\u003cp class=\"text\"\u003e\u003cb\u003eVentilated\u003c\/b\u003e , \u003cb\u003eadjustable\u003c\/b\u003e \u0026amp; \u003cb\u003elightweight (600g)\u003c\/b\u003e back: continuous walking pleasure.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Bloc 3 --\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"media\"\u003e\u003cimg decoding=\"async\" loading=\"lazy\" alt=\"Intuitive compartmentalization – quick access to pockets and contents\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0899\/6038\/2848\/files\/126_e71e0955-8f0c-490c-812d-4409db8361c0.png?v=1766058329\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"copy\"\u003e\n\u003ch3 class=\"title\"\u003eSimplified organization\u003c\/h3\u003e\n\u003cp class=\"text\"\u003ePockets \u0026amp; \u003cb\u003eorganization\u003c\/b\u003e designed for \u003cb\u003equick access\u003c\/b\u003e while on the go.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Fin : 3 blocs (image au-dessus, texte en dessous) --\u003e\n\u003cp\u003e\u0026nbsp;\u003c\/p\u003e\n\u003c!-- Début : FAQ --\u003e\n\u003cstyle\u003e\n  .faq-section {\n    max-width: 900px;\n    margin: 0 auto;\n    padding: 20px 12px;\n    font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Arial, \"Helvetica Neue\", sans-serif;\n  }\n  .faq-title {\n    font-weight: 800;\n    font-size: 20px;\n    margin-bottom: 20px;\n  }\n  .faq-item {\n    border-bottom: 1px solid #ddd;\n  }\n  .faq-question {\n    display: flex;\n    justify-content: space-between;\n    align-items: center;\n    cursor: pointer;\n    padding: 14px 0;\n    font-size: 16px;\n    font-weight: 500;\n    transition: color 0.3s;\n  }\n  .faq-question:hover {\n    color: #000;\n  }\n  .faq-icon {\n    font-size: 20px;\n    transition: transform 0.3s;\n  }\n  .faq-answer {\n    max-height: 0;\n    overflow: hidden;\n    transition: max-height 0.4s ease, opacity 0.3s ease;\n    opacity: 0;\n    font-size: 15px;\n    line-height: 1.6;\n    color: #555;\n    padding-bottom: 0;\n  }\n  .faq-item.active .faq-answer {\n    max-height: 300px;\n    opacity: 1;\n    padding-bottom: 14px;\n  }\n  .faq-item.active .faq-icon {\n    transform: rotate(45deg);\n  }\n\u003c\/style\u003e\n\u003csection aria-label=\"Foire aux questions\" role=\"region\" class=\"faq-section\"\u003e\n\u003ch2 class=\"faq-title\"\u003eFAQ\u003c\/h2\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cdiv class=\"faq-question\"\u003e\u003cspan\u003eWhat can a volume of 40 L hold?\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"faq-answer\"\u003ePerfect for \u003cb\u003e2–3 days\u003c\/b\u003e : clothing, compressible down jacket, cooking gear, water, kit, food \u0026amp; trekking accessories.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cdiv class=\"faq-question\"\u003e\u003cspan\u003eIs it really waterproof in the rain\u003c\/span\u003e \u003cspan class=\"faq-icon\"\u003e?\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"faq-answer\"\u003e\u003cb\u003eExcellent waterproofing\u003c\/b\u003e : \u003cb\u003ehighly waterproof\u003c\/b\u003e fabric and water-repellent design to keep contents dry.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cdiv class=\"faq-question\"\u003e\u003cspan\u003eDoes your back breathe when climbing uphill\u003c\/span\u003e \u003cspan class=\"faq-icon\"\u003e?\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"faq-answer\"\u003eIntegrated \u003cb\u003eventilation system\u003c\/b\u003e : promotes \u003cb\u003eair circulation\u003c\/b\u003e to limit heat buildup.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cdiv class=\"faq-question\"\u003e\u003cspan\u003eIs it suitable for different body types\u003c\/span\u003e \u003cspan class=\"faq-icon\"\u003e?\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"faq-answer\"\u003eYes: \u003cb\u003efull\u003c\/b\u003e adjustments (shoulder straps, sternal, ventral) and reliable \u003cb\u003eSBS buckles\u003c\/b\u003e for a secure fit.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cscript\u003e\n    document.querySelectorAll('.faq-question').forEach(q =\u003e {\n      q.addEventListener('click', () =\u003e {\n        const item = q.parentElement;\n        item.classList.toggle('active');\n      });\n    });\n  \u003c\/script\u003e\u003c\/section\u003e\n\u003c!-- Fin : FAQ --\u003e\n\u003cp\u003e\u0026nbsp;\u003c\/p\u003e\n\u003c!-- Schema.org FAQPage pour rich snippets --\u003e\n\u003cp\u003e\u0026nbsp;\u003c\/p\u003e","brand":"Boutique Randonnée","offers":[{"title":"Dark Grey","offer_id":55589495767424,"sku":"14:200004890#dark grey","price":60.0,"currency_code":"USD","in_stock":true},{"title":"Red","offer_id":55589495800192,"sku":"14:10#red","price":60.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0899\/6038\/2848\/files\/Sac_Dos_Imperm_able_40L_-_Randonn_e_Montagne_Trekking_703b5bc7-b947-4bb9-9ce1-da73d61acfdd.webp?v=1770755865","url":"https:\/\/hike-boutique.com\/products\/40l-waterproof-backpack-hiking-mountain-trekking","provider":"Boutique Randonnée","version":"1.0","type":"link"}