close-up of well-used sneakers, highlighting the wear and tear, representing the underconsumption core trend focused on

sustainable living minimalism ecofriendly upcycling reuse thrifted finds capsule wardrobe simple financial prudence frugality mindful consumption low waste secondhand practicality longevity less more quality quantity minimalist lifestyle practices worn sneakers old shoes used footwear frayed everyday items durable repurpose ecoconscious preservation conservation consumerism deinfluencing excessive amount products