Amazon has the Stanley 16oz Classic French Press Travel Mug (10-01855-013) for $20 with free shipping on $25+ or with Prime. Features durable press is easy to remove and clean, leak proof and fully packable, keeps drinks hot 4 hours, cold 5 hours or iced 20 hours.
Has excellent Amazon Reviews.
Walmart has the Lifeline Jungle Gym XT Suspension Trainer System (LLJG) for $49 with free shipping. Features lightweight resistance training alternative to weights, adjustable inline buckles.