Sea To Summit Delta InsulMug Grey

with Protex Base, Thermoskin and Sipping Lid. BPA free

RRP $24.95
SAVE $2.00 (8%)
In Stock

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  • Cool to touch rim
  • Low profile sipping lid
  • Lightweight and durable
  • Thermoskin
  • Holds 2 cups

The Delta InsulMug has been designed by Sea to Summit to be the ultimate insulated expedition / outdoor mug. These lightweight mugs feature Sea to Summit’s patented Protex™ hex pattern base which reduces weight and disperses surface temperature. The Delta InsulMug features a ground-breaking advance in thermal insulation: a molded non-absorbing closed-cell Thermoskin. A snug-fitting, self-draining lid allows drip-free sipping. Ideal for expeditions, camping and daily commuting. Bu combining the Protex Hex-Pattern base and cool touch ergonomic rim your drink stays hot and your hands stay cool. 



  • Hollow, cool-grip rim that provides an ergonomic hold option without the need for a hard-to-pack handle
  • 473 ml large volume mug - Holds 2 Cups
  • Wide base makes mug hard to topple
  • Heat dissipating hex pattern base
  • Dishwasher safe
  • Sipping lid with leak proof seal and hang loop
  • Fitted non-water absorbing PU insulation sleeve
  • Hard to topple design
  • Wide diameter base


  • Size: 11.5cm x 9.3cm
  • Volume: 473mL
  • Weight: 106 G
  • Material: 65% NYLON, 20% PU, 10% PP, 5% TPE


Brand Sea to Summit
Unit Of Measure ea