Topeak wedge drybag medium

added featuressafety light clip reflective printing attachmentnylon straps buckle capacity 1 l 61 ci medium insulationsemi rigid eva foam material210 denier 420 denier nylon waterproof fabric sonically welded seams seatpost diameterfits o25 4 o34 9 mm size 18 5 x 11 5 x 11 cm 6 9 x 4 5 x 4 3 medium weight 170 g 5 98 oz medium ...