Brasher Lithium GTX is the lightest trekking boot in its class from Brasher. Brasher Lithium GTX, although lightweight, is fully supportive and superbly stable to deliver performance whilst walking or trekking on rugged terrain. The Brasher Lithium GTX waterproof Gore-Tex lining ensures maximum breathability and insulation, keeping feet warm and dry in harsh conditions and yet is suitable for trekking in warmer climates making maximum use of the GORE-TEX breathable lining for extended periods of wear. The Brasher Lithium GTX lightweight three-part Trek sole unit is engineered with a high density moulded midsole, with an Ortholite dual density footbed, torsional support shank and performance lug pattern outsole for underfoot grip.