VAUDE Unisex Proof 28 Backpack - Lightweight Waterproof Hiking Daypack for Men & Women - Perfect for Outdoor Adventures, Travel & Daily Commute

Salewa Alp Trainer 35+3 Backpack - Lightweight Hiking Backpack for Men & Women - Durable Outdoor Climbing Pack for Trekking, Mountaineering & Travel - 35L Capacity + 3L Extension