Jansport Big Break Navy 8L SizeM 12 lightweight insulation material initially designed

lightweight insulation material initially designed for NASA

Breathable jacquard mesh upper

Flextron® PRO propulsion plate delivers powerful energy return and torsional stability

▸ Spike length: 15 mm

Built-in HeatGear® sweatband wicks away sweat to keep you cool & dry

Jansport Big Break Navy 8L SizeM 12 lightweight insulation material initially designedDETAILS If you're serious about lunch, invite the Big Break to join you. Featuring a large insulated main compartment to keep items hot or cold, plus an exterior zip pocket for utensils or napkins, and an adjustable Velcro handle. FEATURES External zippered pocket for utensils, napkins or other small items Insulated main compartment keeps items hot or cold VELCRO grab handle attachment strap