MONTANE Cobra 25 Litre Backpack RAPTOR TL - Fabric which is tough but exceptionally lightweight. Water repellent and tear resistant. RAPTOR UTL - Ultra-strong lightweight bottom panel offers superb abrasion resistance. Dual Tool - Reversed clean technical ice axe and walking pole attachment system. Ice axes can be reversed to an 'Alpine Safe' position for increased safety when moving. Large Double Zipped Side and Top Entry Points - For easy access to your items. GRANITE STRETCH - A fusion of Nylon and Spandex to provide four way stretch and great abrasion resistance.