BNWT: Mammut Trion Light 38 For Sale $100.00 T-frame, "Remove & Climb" frame strut, can be easily removed for enhanced climbing performance Good back ventilation due to the 3-D EVA foam with air channels Very light, highly breathable EVA shoulder padding Length-adjustable and removable hip belt padding Height-adjustable detachable flap with internal and exterior pockets Roll-top closure Back length M, 46 cm, perfect for climbing Large front compartment for safety equipment to allow rapid access Reinforced side ski attachment 2 ultra-stable ice axe carriers Pole carrier Compression straps can be tensioned at the side or at the front Hydration system compatible Text: 801.830.6668