Add the Mammoth Ascent Tumbler 40 oz Black to your setup — practical, well-made, and ready for real use.

The 40oz Mammoth Ascent boasts an array of standout features including a durable powder coat finish a secure easy-grip handle and a super thick 0.6mm exterior of 18/8 kitchen grade stainless steel to resist dents.

Available now at Dawson Defense; ships fast from our authorized distributor network.