{"pageUrl":"https://comparethespecs.com/fitness-outdoors/cycling/what-are-the-lightest-weight-cycling-shorts-available","lastUpdated":"2026-09-14","totalProducts":3,"niche":"What are the lightest weight cycling shorts available?","description":"What are the lightest weight cycling shorts available?","products":[{"brand":"Patagonia","model":"Dirt Roamer Shorts","price_gbp":95.39,"origin_country":null,"specs":{"weight":"160","material":"86% recycled polyester/14% spandex with four-way stretch","pad_type":"None","leg_length":"12.5 in","waist_size":"28-44, 31, 33","waterproof":"No, DWR water-repellent finish"},"confidence_score":null,"sources":[{"label":"evo","url":"https://www.evo.com/collections/dirt-roamer-bike-shorts-0avz00a","currency":"USD","source_country":"US","price":129.0,"price_gbp":95.39,"scraped_at":"2026-09-14T02:23:36.845576"}],"summary":"Lightweight mountain bike shorts made from stretchy recycled polyester and spandex with welded seams, breathable fabric, two zippered thigh pockets, and an angled hem for knee-pad compatibility. They suit cross-country and trail riders who want cool, flexible shorts without a built-in chamois pad.","ideal_for":"At 160 grams, with lightweight four-way-stretch fabric and no built-in pad, these are a strong option for riders seeking very light cycling shorts for warm-weather cross-country and trail riding."},{"brand":"Louis Garneau","model":"Carbon 3 Bib","price_gbp":72.1,"origin_country":null,"specs":{"material":"Carbon+LYCRA","pad_type":"4.1 Motion chamois","leg_length":"10 in"},"confidence_score":null,"sources":[{"label":"Gowellnessxyzspot","url":"https://gowellnessxyzspot.com/product/louis-garneau-carbon-3-bib/","currency":"USD","source_country":"US","price":97.5,"price_gbp":72.1,"scraped_at":"2026-09-14T02:23:36.845576"}],"summary":"The Louis Garneau Carbon 3 Bib uses breathable Carbon+LYCRA fabric, a perforated 4.1 Motion chamois, and seamless laser-cut thighs with integrated grippers. Its lightweight, airy construction suits performance-focused cyclists who ride in hot weather and spend long hours in the saddle.","ideal_for":"This bib suits riders seeking the lightest weight cycling shorts because its lightweight Carbon+LYCRA construction weighs 7.13 oz online and uses a breathable, perforated chamois for hot-weather performance."},{"brand":"Castelli","model":"Free Aero RC Bibshort","price_gbp":130.14,"origin_country":null,"specs":{"weight":"182","material":"Forza 2 fabric with 32% Lycra","pad_type":"Progetto X2 Air seamless seat pad","leg_length":"32.2 in to 34.2 in","waist_size":"31 in to 40.5 in"},"confidence_score":null,"sources":[{"label":"Tour Cycling","url":"https://www.tourcycling.com/products/castelli-free-aero-rc-classic-bibshort","currency":"USD","source_country":"US","price":175.99,"price_gbp":130.14,"scraped_at":"2026-09-14T02:23:36.845576"},{"label":"Jenson USA","url":"https://www.jensonusa.com/castelli-free-aero-rc-bibshort","currency":"USD","source_country":"US","price":219.99,"price_gbp":162.67,"scraped_at":"2026-09-14T02:23:36.845576"},{"label":"Team Action Sports","url":"https://www.teamactionsports.com/product-list/clothing-1194/shorts-bottoms-1203/?rb_br=101","currency":"USD","source_country":"US","price":219.99,"price_gbp":162.67,"scraped_at":"2026-09-14T02:23:36.845576"}],"summary":"The Free Aero RC Bibshort uses compressive Forza 2 fabric, minimalist bib straps, a five-panel construction, and a Progetto X2 Air seamless seat pad. It suits road racers and performance-oriented riders who want lightweight support and long-distance comfort.","ideal_for":"At 182 grams in size M, with lightweight Forza 2 fabric and minimalist construction, this bibshort is a strong option for riders seeking lightweight cycling shorts without sacrificing a high-quality pad."}]}