{"product":{"catalog_id":"76fcd134-639c-432b-90d6-838b11a6e92e","is_eligible_search":true,"is_eligible_checkout":false,"item_id":"8a23c9f7-520b-4d80-86f2-5d143a183c0a","title":"Micro-Perforated Running T-Shirt","description":"This Y-3 micro-perforated running T-shirt is a lightweight athletic top made from a stretch polyamide blend with a water-repellent finish. It features micro-perforated texture for breathability, a relaxed fit, side vents, and raw edging. 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We recommend washing on a cold, gentle cycle and tumble drying on low to preserve the water-repellent finish and fabric integrity. Avoid fabric softeners and high heat.","q":"What are the recommended care instructions for this shirt? Can it be machine washed, or is hand washing required?"},{"a":"The micro-perforated texture and lightweight recycled polyester weave are designed to enhance breathability and moisture management during activity. Reviews and product specs indicate it offers comfort and performance for high-intensity movement, though it's not marketed as a dedicated moisture-wicking technical fabric. The relaxed fit and side vents further aid airflow.","q":"How does the micro-perforated fabric perform in terms of moisture wicking during high-intensity running?"},{"a":"Raw edging on this style is an intentional design detail, but its longevity depends on care. We recommend machine washing gently and avoiding excessive friction to minimize fraying. The fabric's polyamide blend helps resist unraveling, but some natural wear over time is expected with raw edges.","q":"Will the raw edging on the sleeves and hem hold up over time without fraying or unravelling?"}],"target_countries":"US","canonical_url":"https://www.simons.ca/en/men-clothing/t-shirts-tanks/short-sleeves/micro-perforated-running-t-shirt--20565-1681687?colourId=0","deep_research":{"dimensions":{"design_lineage":{"title":"Y-3 collaboration and avant-garde design","entries":{"fashion_sportswear_originator":"Y-3 was founded in 2002 and is credited with creating the entire category of fashion sportswear, meaning this tee inherits the lineage of the first collaboration to prove that athletic performance and high-fashion design could coexist without compromise.","ss26_seasonal_textile_innovation":"The ultra-lightweight micro-perforated fabric was a signature seasonal development for Y-3's Spring/Summer 2026 collection, delivering a featherweight, silky feel that maintains 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spring/summer collection"},{"url":"https://www.stylight.ca/Item/Yohji-Yamamoto/Mens-Micro-Perforated-Ultra-Lightweight-Muscle-Tee-Shirt-Black--36c46033-d889-5592-ac28-eb687e5374d8/","quote":"The ultra-lightweight microperforated fabric provides comfort and performance"}],"raw_cut_edges_as_intentional_patina":[{"url":"https://www.feuilleshop.com/products/adidas-y-3-running-t-shirt","quote":"raw-cut finishes designed to slightly fray over time for a unique, lived-in aesthetic."}],"yamamoto_s_elegant_sportswear_mantra":[{"url":"https://www.independent.co.uk/life-style/fashion/features/yohji-yamamoto-my-desire-was-to-make-sportswear-chic-8547493.html","quote":"My desire was, and still is, to make sportswear elegant and chic."}]},"entry_sources":{"fashion_sportswear_originator":["https://y-3.com/about.html"],"ss26_seasonal_textile_innovation":["https://www.stylight.ca/Item/Yohji-Yamamoto/Mens-Micro-Perforated-Ultra-Lightweight-Muscle-Tee-Shirt-Black--36c46033-d889-5592-ac28-eb687e5374d8/"],"raw_cut_edges_as_intentional_patina":["https://www.feuilleshop.com/products/adidas-y-3-running-t-shirt"],"yamamoto_s_elegant_sportswear_mantra":["https://www.independent.co.uk/life-style/fashion/features/yohji-yamamoto-my-desire-was-to-make-sportswear-chic-8547493.html"]}},"competitive_value":{"title":"Value compared to other luxury running tees","entries":{"global_pricing_parity":"The Y-3 Running Short Sleeve Tee retails for ¥18,700 ($130 USD) on the official store, so Simons' $150 CAD listing sits within standard global pricing rather than marking a Canadian premium, assuring buyers they aren't paying a regional markup.","water_repellent_finish":"The tee’s water-repellent finish sheds light rain while the 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undercuts the $120 USD Nike ACG Radical Airflow Short Sleeve, offering a genuine Yamamoto-designed silhouette at a lower price than that iconic statement technical tee, which lacks any designer studio credential.","relaxed_fit_vs_tracksmith_twilight_s_trim_fit":"In contrast to the Tracksmith Twilight Tee's 'trim close fit' that prioritizes wicking and evaporation, this Y-3 tee uses a relaxed, flowy cut that trades seconds for silhouette, appealing to runners who value off-body comfort and a street-ready look over compression-like aerodynamics."},"entry_quotes":{"global_pricing_parity":[{"url":"https://y-3.com/item/102025518.html","quote":"¥18,700(税込)"}],"pinstripe_perforation_motif":[{"url":"https://y-3.com/item/102025518.html","quote":"ピンストライプ状の通気孔を備えた生地を使用し、ライフスタイルとファッションの視点からランニング体験を高めることを目的にデザインされた一着。"}],"fw26_chapter_1_collection_badge":[{"url":"https://y-3.com/item/102025518.html","quote":"FALL WINTER 2026 CHAPTER 1"}],"150_cad_vs_nike_acg_radical_airflow_120_usd":[{"url":"https://www.roadtrailrun.com/2026/07/best-technical-running-shirts-for.html","quote":"Nike ACG Radical Airflow Short Sleeve($120)"}],"relaxed_fit_vs_tracksmith_twilight_s_trim_fit":[{"url":"https://www.roadtrailrun.com/2026/07/best-technical-running-shirts-for.html","quote":"the Twilight is 85% Polyester / 15% Elastane with a trim close fit but plenty of stretch."}]},"entry_sources":{"global_pricing_parity":["https://y-3.com/item/102025518.html"],"pinstripe_perforation_motif":["https://y-3.com/item/102025518.html"],"fw26_chapter_1_collection_badge":["https://y-3.com/item/102025518.html"],"150_cad_vs_nike_acg_radical_airflow_120_usd":["https://www.roadtrailrun.com/2026/07/best-technical-running-shirts-for.html"],"relaxed_fit_vs_tracksmith_twilight_s_trim_fit":["https://www.roadtrailrun.com/2026/07/best-technical-running-shirts-for.html"]}},"perforation_technology":{"title":"How the micro-perforations improve cooling","entries":{"subtle_airflow_profile":"Laser-cut ventilation guidelines note that smaller hole diameters produce subtle, diffuse airflow rather than dramatic wind chill — a characteristic fitting for a relaxed-fit tee meant to temper heat buildup during moderate runs without becoming a cold-weather liability.","pinstripe_shaped_ventilation_holes":"The tee's fabric is engineered with pinstripe-shaped micro-perforations — a motif drawn from classic tailoring — that distribute ventilation uniformly across the entire garment, fusing Y-3’s avant-garde streetwear look with genuine running breathability.","water_repellent_perforated_surface":"A durable water-repellent treatment sits on top of the micro-perforated polyester-polyamide fabric, meaning the shirt can shrug off light rain while the pin-size airways stay clear to exhaust sweat vapor — a pairing that avoids the muggy interior of a fully coated shell."},"entry_quotes":{"subtle_airflow_profile":[{"url":"https://bushisports.com/laser-cut-ventilation-in-performance-sportswear-how-it-works/","quote":"Smaller holes for subtle airflow, larger for maximum cooling."}],"pinstripe_shaped_ventilation_holes":[{"url":"https://y-3.com/item/102025518.html","quote":"ピンストライプ状の通気孔を備えた生地を使用"}]},"entry_sources":{"subtle_airflow_profile":["https://bushisports.com/laser-cut-ventilation-in-performance-sportswear-how-it-works/"],"pinstripe_shaped_ventilation_holes":["https://y-3.com/item/102025518.html"]}},"water_repellent_finish":{"title":"Water-repellent finish and its real-world durability","entries":{"heat_reactivation":"Like most DWR treatments, the water-shedding ability can fade with washing; a low-heat tumble dry or a cool iron over a cloth helps re-align the hydrophobic molecules and restores much of the beading effect without the need for a re-spray product, extending the usable life of the finish between retreatments.","polyamide_base_synergy":"The polyamide (nylon) content in the recycled polyester-polyamide blend has inherently low moisture absorption, so the water-repellent finish starts from a more durable baseline than on pure cotton — the synthetic fibers bond well with silicone-based DWR, helping the treatment survive gentle wash cycles better than natural-fiber counterparts.","micro_perforation_compatibility":"Because DWR is applied as a microscopic fiber-coating rather than a pore-blocking film, the shirt’s all-over micro-perforations stay open, channeling sweat vapor outward while the surface beads light precipitation — a balance that averts the clammy feeling typical of sealed waterproof tops."}},"recycled_material_origin":{"title":"Recycled content and sustainability story","entries":{"grs_rcs_certification":"Adidas certifies its recycled materials under the Global Recycled Standard (GRS) or Recycled Claim Standard (RCS), providing chain-of-custody verification that the recycled polyester in this garment is genuine post-consumer waste, which reduces greenwashing risk for buyers who scrutinize sustainability claims.","plastic_bottle_feedstock":"Adidas's recycled polyester currently draws largely on post-consumer plastic bottles, with an explicit target to shift to recycled textile waste (10% by 2030); for the wearer, this means the fabric likely began as single-use plastic containers diverted from landfill.","adidas_100_recycled_polyester_goal":"Since the end of 2024, adidas has maintained its target of using 100% recycled polyester wherever technically possible across all products, so the polyester in this tee is part of a substantiated brand-wide phase-out of virgin synthetics — not an isolated eco-badge."},"entry_quotes":{"grs_rcs_certification":[{"url":"https://report.adidas-group.com/2025/en/group-management-report-sustainability-statement/esrs-e5-resource-use-and-circular-economy/metrics-and-targets.html","quote":"The integrity of the recycled materials used is certified by recognized third-party certifications such as the Global Recycled Standard (GRS) and the Recycled Claim Standard (RCS). These certifications guarantee a robust chain of custody and minimize the risks of unauthorized mixing or swapping of materials."}],"plastic_bottle_feedstock":[{"url":"https://report.adidas-group.com/2025/en/group-management-report-sustainability-statement/esrs-e5-resource-use-and-circular-economy/metrics-and-targets.html","quote":"shifting material usage from plastic bottles to textile waste as feedstock"}],"adidas_100_recycled_polyester_goal":[{"url":"https://report.adidas-group.com/2025/en/group-management-report-sustainability-statement/esrs-e5-resource-use-and-circular-economy/metrics-and-targets.html","quote":"Our target to use 100% recycled polyester wherever technically possible by the end of 2024 has been maintained moving forward for all polyester used in our products, ensuring we do not revert to using virgin polyester."}]},"entry_sources":{"grs_rcs_certification":["https://report.adidas-group.com/2025/en/group-management-report-sustainability-statement/esrs-e5-resource-use-and-circular-economy/metrics-and-targets.html"],"plastic_bottle_feedstock":["https://report.adidas-group.com/2025/en/group-management-report-sustainability-statement/esrs-e5-resource-use-and-circular-economy/metrics-and-targets.html"],"adidas_100_recycled_polyester_goal":["https://report.adidas-group.com/2025/en/group-management-report-sustainability-statement/esrs-e5-resource-use-and-circular-economy/metrics-and-targets.html"]}}}},"handle":"micro-perforated-running-t-shirt-20565-1681687","storefront_path":"/en/men-clothing/t-shirts-tanks/short-sleeves/micro-perforated-running-t-shirt--20565-1681687","storefront_url":"https://ai.simons.ca/en/men-clothing/t-shirts-tanks/short-sleeves/micro-perforated-running-t-shirt--20565-1681687"}}