Nylon

【MATERIALS】 Made of high-quality polyester, wear-resistant and durable, the inner is waterproof and heat retaining.

【LARGE CAPACITY】 With dimension(14.96’’x6.10.29 ) in,this bike bag can hold casual essentials, books, tablet, clothes, or cycling tools and accessories, such as phone, wallet, gloves, glasses, mini pump, tire repair kit, spare tubes and so onnn

【STABLE CONSTRUCTION & PROTECTION】Thicken foam pad fills the inside bottom and sides of the trunk bag for holding its shape and protecting your items. It will not collapse to one side or the other even if nothing is in it

【MUlTIFUNCTIONAlL USE & PORTABLE】It can be a bike trunk bag, a handbag with built-in carrying handle or a messenger bag with an included shoulder carry strap. After parking the bike, you can take this rack bag with you if you go on a stroll and don’t need to worry about it being stolen.

【PORTABLE】The water bottle holder with adjustable drawstring design are helpful for avoiding the water bottle fall out on a bumpy ride; the With a hanger for safety taillight

Specifications: Brand: B-soul Condition: 100% Brand New Material:Polyester Dimensions:Approx. 380mmx155mmx160mm/14.96’’x6.10x6.29 Net Weight: Approx. 0.354kg / 12.5oz Color:Black Model Number:Bike Bag Theme:Sports Sport Type:Outdoor,cycling,riding Package Including:1* bike rear bag