FEATURES of the Sea to Summit TPU Guide Map Case Totally welded construction-no stitches Super strong Ziploc closure Anchor points on all corners for versatility Detachable neck strap Flexible and crease resistant UV resistant for superior long lasting clarity Freeze proof-will not crack in extreme cold Abrasion resistant - high strength - PVC free - TPU material SPECIFICATIONS of the Sea to Summit TPU Guide Map Case SPECIFICATIONS for Small Dimension: 12 x 8.3 in. Weight: 1.8 oz / 51 g SPECIFICATIONS for ...