Coupons and sales come in to this category pretty regularly. Many types of sports are represented in these coupons from football, baseball, and soccer to skateboarding, swimming (and pool accressories), and hiking.
New favorite outdoor company is MooseJaw. They have a great inhouse brand that you can use their sitewide discount coupons with. Most coupons never work with outdoor clothing and gear companies but with a MooseJaw coupon you can use them on good gear but the house brand. Great selection of outdoor clothing, tents, gear, rock climbing stuff, you get the picture.
Products range from sports shoes, skates to the newest techno-fabrics such as underarmour and coolmax.
If your sports interests lean more towards the yoga variety, try Gaiam Coupons. Gaiam has equipment and dvd's for pilates, yoga, tai chi, and balance exercises.
And don't forget Sierra Trading Post Coupons! Sierra Trading Post has everything you will need for camping, hiking, fishing, cycling, and specialty footwear for whatever mother nature throws at you. When Sierra Trading Post has a sale don't miss it!
Altrec.com also offers a full array of outdoor products - and offers exellent sales to boot. Watch for brand-specific sales worth up to 30% off!