{"product_id":"vital-s1-short-sleeve-crew-black","title":"Vital S1 Short Sleeve Crew | Black","description":"\u003cdiv\u003e\n\u003cdiv class=\"vue-collapsible\"\u003e\n\u003cspan\u003eDescriptionOpen MenuClose Menu\u003c\/span\u003e\u003cdiv class=\"collapsible--body\"\u003e\u003cdiv\u003e\u003cdiv class=\"wysiwyg\"\u003e\n\u003cp class=\"padding-bottom--30\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eBest For:\u003c\/span\u003eUltralight Base Layer\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eBoosted by XLANCE®, the all-new Vital S1 is our lightest and most comfortable synthetic base layer to date. With an ultralight 105 g\/m² fabric weight and a mesh matrix for high breathability, it offers a silky next-to-skin feel with exceptional moisture-wicking and quick-drying performance—perfect for high-output ascents followed by extended glassing sessions and the unpredictable temperature swings of mountain hunting.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eXLANCE brings entirely new performance to hunting apparel: an advanced polyolefin-based stretch yarn with built-in resistance to sweat, chemicals, heat, ozone, and UVA\/UVB radiation. This delivers long-lasting elasticity and garment durability while staying incredibly light. It overcomes the typical pitfalls of\u003cspan class=\"TextRun\"\u003e\u003cspan class=\"NormalTextRun\"\u003espandex and elastane\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"TextRun\"\u003e\u003cspan class=\"NormalTextRun\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"NormalTextRun\"\u003e—excess weight\u003c\/span\u003e\u003c\/span\u003e, bacterial odor retention, slow drying, and loss of shape over time.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eUnlike the aggressive snap-back of traditional elastane, XLANCE provides gentle, low-force stretch that's noticeably more comfortable and fatigue-free during dynamic movement, yet it maintains excellent recovery for season-after-season reliability.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv class=\"vue-collapsible\"\u003e\n\u003cspan\u003eFeaturesOpen MenuClose Menu\u003c\/span\u003e\u003cdiv class=\"collapsible--body\"\u003e\u003cdiv\u003e\u003cdiv class=\"wysiwyg\"\u003e\n\u003cp class=\"padding-bottom--30\"\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHybrid Raglan sleeve for enhanced no-lift articulation\u003c\/li\u003e\n\u003cli\u003eFlatlock seams for non-chafing comfort\u003c\/li\u003e\n\u003cli\u003eDrop-back hem\u003c\/li\u003e\n\u003cli\u003eUPF 30 sun protection\u003c\/li\u003e\n\u003cli\u003eMoisture wicking\u003c\/li\u003e\n\u003cli\u003eQuick drying\u003c\/li\u003e\n\u003cli\u003e4-way stretch\u003c\/li\u003e\n\u003cli\u003eOdor resistant\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv class=\"vue-collapsible\"\u003e\n\u003cspan\u003eDetailsOpen MenuClose Menu\u003c\/span\u003e\u003cdiv class=\"collapsible--body\"\u003e\u003cdiv\u003e\u003cdiv class=\"wysiwyg\"\u003e\n\u003cp class=\"padding-bottom--30\"\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e72% Polyester \/ 21% XLANCE® \/ 7% IONIC+ – 105 g\/m²\u003c\/li\u003e\n\u003cli\u003eXLANCE – UV- and sweat-resistant stretch fiber for superior durability and shape retention\u003c\/li\u003e\n\u003cli\u003eIONIC+ – Antimicrobial treatment is extruded in the yarn instead of a topical treatment so it lasts the life of the garment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv class=\"vue-collapsible\"\u003e\n\u003cspan\u003eFit \u0026amp; LayeringOpen MenuClose Menu\u003c\/span\u003e\u003cdiv class=\"collapsible--body\"\u003e\u003cdiv\u003e\u003cdiv class=\"wysiwyg\"\u003e\u003cp class=\"padding-bottom--30\"\u003eAthletic next-to-skin fit designed to layer seamlessly under same-size mid and outer pieces. Upsize only if you're between sizes or want a relaxed feel.\u003cbr\u003e\u003cbr\u003eLayering Example – Early Season Mountain Hunt:\u003cbr\u003e\u003cbr\u003e* For an individual who measures size XL:\u003cbr\u003e\u003cbr\u003e\u003cb\u003eBase Layer\u003c\/b\u003e: Vital S1 Crew – XL\u003cbr\u003e\u003cb\u003eMid-Layer\u003c\/b\u003e- Fleece: StrongFleece 190 Zip-T – XL\u003cbr\u003e\u003cb\u003eMid-Layer- Insulated\u003c\/b\u003e: Kenai Jacket – XL\u003cbr\u003e\u003cb\u003eOuter Layer- Waterproof Rain Gear\u003c\/b\u003e: Chugach TR Rain Jacket – XL\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAdditional Resources:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003eFit \u0026amp; Layering Guide\u003cbr\u003e\u003cbr\u003eKUIU Layering System\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KUIU","offers":[{"title":"M","offer_id":53465410470197,"sku":"20019-bl-m-m","price":24.15,"currency_code":"USD","in_stock":true},{"title":"L","offer_id":53465410502965,"sku":"20019-bl-l-l","price":24.15,"currency_code":"USD","in_stock":true},{"title":"XL","offer_id":53465410535733,"sku":"20019-bl-xl-xl","price":24.15,"currency_code":"USD","in_stock":true},{"title":"XXL","offer_id":53465410568501,"sku":"20019-bl-xxl-xxl","price":24.15,"currency_code":"USD","in_stock":true},{"title":"3XL","offer_id":53465410601269,"sku":"20019-bl-3xl-3xl","price":24.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1017\/3182\/8021\/files\/20019-BL-FrontMannequin-VitalS1SSCrew-2026.png?v=1788617485","url":"https:\/\/kuiuusa.it.com\/products\/vital-s1-short-sleeve-crew-black","provider":"KUIU","version":"1.0","type":"link"}