Jansport Big Student Backpack, Navy Blue (JS00TDN7003 。JanSport Big Student Navy Blue Polyester Backpack OS with dual main compartments. This durable 600 Denier polyester pack features two large zippered sections, a front utility pocket with an organizer, and a pleated front stash pocket. Padded S-curve shoulder straps and a fully padded back panel provide ergonomic support for heavy loads. Includes a side mesh water bottle pocket. Ideal for campus use or travel, this 34L capacity bag remains in excellent pre-owned condition with smooth zipper operation and intact mesh. Keywords: JanSport backpack, Big Student bag, Navy Blue rucksack, school bookbag, travel pack, 34L capacity, polyester bag, laptop backpack, college gear, student supplies, outdoor daypack, mesh bottle pocket, ergonomic straps, navy blue luggage, durable schoolbag. • See photos to confirm condition and sizing. • Ships within 1-2 business days. • Offers welcome, Cheers!