{"product_id":"upf-50-cropped-base-layer-ventilated-sun-defense-for-rock-climbing","title":"UPF 50+ Cropped Base Layer - Ventilated Sun Defense for Rock Climbing","description":"\u003cp class=\"ds-markdown-paragraph\"\u003eEngineered for high-exposure environments, this technical layer combines certified UPF 50+ solar protection with rapid-dry nylon-spandex construction. The stand collar and cropped silhouette optimize pack harness compatibility during alpine ascents, while articulated underarm ventilation accelerates moisture dispersion during desert traverses. Full-zip airflow control enables on-demand cooling during interval efforts, with elastic-bound hem maintaining coverage during dynamic movement. Flat-seam engineering eliminates abrasion points across shoulder load zones for scrambling or via ferrata ascents.\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"ds-markdown-paragraph\"\u003eUPF 50+ Barrier\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"ds-markdown-paragraph\"\u003eFull-Zip Dynamic Ventilation\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"ds-markdown-paragraph\"\u003ePack-Harness Optimized Silhouette\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"ds-markdown-paragraph\"\u003eStrategic Axillary Sweat Dispersion\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"ds-markdown-paragraph\"\u003eZero-Chafe Flat-Seam Construction\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"ds-markdown-paragraph\"\u003eElastic Hem Lockdown System\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"ds-markdown-paragraph\"\u003eFabric: 75% Nylon \/ 25% Spandex (Moisture-Wicking Jersey Knit)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"ds-markdown-paragraph\"\u003eUV Protection: Blocks 98% UVA\/UVB Radiation\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"ds-markdown-paragraph\"\u003eWeight: 6.9 oz (195g)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"ds-markdown-paragraph\"\u003eFeatures: Stand Collar, Adjustable Hem Drawcord\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"ds-markdown-paragraph\"\u003eVentilation: Laser-Perforated Back Panel\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"ds-markdown-paragraph\"\u003eCare: Machine Wash Cold, Line Dry\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003ePerformance Built For:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003eDesert canyon running, technical ridge traverses, and alpine via ferrata. Essential UV defense during coastal scrambles, high-altitude approaches, and prolonged exposure in reflective environments (snow\/sand) where UV index exceeds 11+.\u003c\/p\u003e","brand":"Kov Rei","offers":[{"title":"Khaki \/ S","offer_id":46774315024622,"sku":"KR257300137","price":32.99,"currency_code":"USD","in_stock":true},{"title":"Khaki \/ M","offer_id":46774315057390,"sku":"KR257300138","price":32.99,"currency_code":"USD","in_stock":true},{"title":"Khaki \/ L","offer_id":46774315090158,"sku":"KR257300139","price":32.99,"currency_code":"USD","in_stock":true},{"title":"Khaki \/ XL","offer_id":46774315122926,"sku":"KR257300140","price":32.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ S","offer_id":46774315155694,"sku":"KR257300141","price":32.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ M","offer_id":46774315188462,"sku":"KR257300142","price":32.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ L","offer_id":46774315221230,"sku":"KR257300143","price":32.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ XL","offer_id":46774315253998,"sku":"KR257300144","price":32.99,"currency_code":"USD","in_stock":true},{"title":"White \/ S","offer_id":46774315286766,"sku":"KR257300145","price":32.99,"currency_code":"USD","in_stock":true},{"title":"White \/ M","offer_id":46774315319534,"sku":"KR257300146","price":32.99,"currency_code":"USD","in_stock":true},{"title":"White \/ L","offer_id":46774315352302,"sku":"KR257300147","price":32.99,"currency_code":"USD","in_stock":true},{"title":"White \/ XL","offer_id":46774315385070,"sku":"KR257300148","price":32.99,"currency_code":"USD","in_stock":true},{"title":"Blue \/ S","offer_id":46774315417838,"sku":"KR257300149","price":32.99,"currency_code":"USD","in_stock":true},{"title":"Blue \/ M","offer_id":46774315450606,"sku":"KR257300150","price":32.99,"currency_code":"USD","in_stock":true},{"title":"Blue \/ L","offer_id":46774315483374,"sku":"KR257300151","price":32.99,"currency_code":"USD","in_stock":true},{"title":"Blue \/ XL","offer_id":46774315516142,"sku":"KR257300152","price":32.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0763\/1339\/5438\/files\/619PwNS281L.jpg?v=1752909801","url":"https:\/\/kovrei.com\/products\/upf-50-cropped-base-layer-ventilated-sun-defense-for-rock-climbing","provider":"Kov Rei","version":"1.0","type":"link"}