This is just more than an oversized backpack. The Venum Challenger Xtrem Backpack is a fully convertible equipment bag! Transforming from backpack to duffle bag, you can carry away all your gear, big or small! The mesh panels provide great ventilation, keeping your gear fresh and far from the growth of odor-causing microbes.

The insulated side cooler pocket keeps your beverages cool for a refreshing reward after an intense training session. The extra storage pockets are each more useful than the others. The upper micro-fleece pocket provides protection to your most valuable items. 

The front storage lacing system and the adjustable tightening straps allow you to adjust your bag to its content and keeps your things tight in place.

Padded backing and air-mesh fabric were added for ultimate support. With adjustable foam-filled shoulder straps, makes carrying items varying from heavy books to training gear, more comfortable; keeping all the stress off your shoulders and your back.

The Venum Challenger Xtrem Backpack will take you beyond the next level.


  • Water and hard resistant polyester fabric.
  • Oversized zipped main compartment holds training gear and clothes.
  • Duffle zip pleat: allow the bag to be converted from a backpack to a duffle bag very quick.
  • Hidden MP3 player pocket with a headphones opening.
  • Side storage pocket.
  • Insulated side cooler pocket.
  • Upper micro-fleece pocket preventing from scratches on your mobile phone.
  • Front storage with laces system closure.
  • Ergonomic padded with mesh panels.
  • Adjustable shoulder straps with foam padding.
  • Zip closures with Venum zip pullers.
  • Size: 350 x 630 x 240mm to 350 x 880 x 240mm open.
  • Volume: from 45 m3 / liters to 63 m3 / liters open..
  • Weight : 1.2200

Stay fit and stay updated


Den rigtige pasform betyder alt - det ved vi. Derfor har vi samlet alle information om vores størrelser i størrelsesguiderne herunder, så du kan være sikker på, at du du købe den bedste størrelse for dig og din kropstype.

Værd at huske: Hvis du er på grænsen mellem to størrelser, bestiller du den mindre størrelse for en mere fast/stram pasform eller den større størrelse for en mere løstsiddende pasform


Du kan bruge vores overdele-guide til valg af størrelser for t-shirts, sweatshirts, jakker og hættetrøjer herunder. Bemærk venligst: Hvis dine bryst- og taljemål svare til to forskellige størrelser, så anbefaler vi at du bestiller den størrelse anvist af dit brystmål.

Størrelse Bryst Bredde i cm Taljemål i cm Hoftemål i cm
Small 94 cm og mindre 81 cm og mindre 86 cm og mindre
Medium 94 - 104 cm 81 - 86 cm 86 - 94 cm
Large 104 - 112 cm 86 - 94 cm 94 - 102 cm
Extra Large 112 - 122 cm 94 - 102 cm 102 - 109 cm


Du kan bruge vores underdele-guide til valg af størrelser for træningsbukser og -shorts samt leggings herunder. Bemærk venligst: Hvis dine hofte- og taljemål svare til to forskellige størrelser, så anbefaler vi at du bestiller den størrelse anvist af dit hoftemål.

Størrelse Taljemål i cm Hoftemål i cm Indre søm (Bukser) i cm
Small 79 cm og mindre 94 cm og mindre 74 cm og mindre
Medium 79 - 86 cm 94 - 99 cm 74 - 76 cm
Large 86 - 96 cm 99 - 104 cm 76 - 79 cm
Extra Large 96 - 107 cm 104 - 109 cm 79 - 81 cm
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