• In celebration of Fjällräven’s 50th anniversary, the Kånken backpack is 10 percent off. Stick around for giveaways, raffles, and Swedish snacks. 262 Mott St., nr. Prince St. (212-226-7846); 1–8.
• Women's boutique Velita celebrates its new Nolita boutique with a charity shopping event. Bring new or gently worn shoes, scarves, jewelry, handbags, or belts to donate to Bottomless Closet and receive a 15 percent discount off Velita's summer and pre-fall 2010 collections. Champagne will be served. 211 Mott St., nr. Prince St.; 6:30–9:30.
• Designer clothing, shoes, accessories, and gifts are 50 to 75 percent off at the Barneys Warehouse Sale. Through 9/6. 255 W. 17th St., nr. Seventh Ave. (212-450-8400); M–F (10–9), S–Su (10–7).
• Jewelry, shoes, and handbags by Nashelle, Elaine Turner, Bryna Nicole, and more are 50 to 70 percent off at Shine PR’s sample sale. Through 8/20. 53 W. 36th St., nr. Sixth Ave., Ste. 704 (212-922-1219); Th–F (9–7).
• Home goods are up to 75 percent off at ABC Carpet & Home’s Bronx warehouse sale. Through 9/6. 1055 Bronx River Ave, Bronx (718-842-8772); M–F (10–7), S (9–7), Su (10–6).
• Sunglasses are half-off at Still Life. 77 Orchard St., nr. Grand St. (212-575-9704); daily (noon–7).