Read more Read more Read more Women's Mont Blanc Pro GTX Women's Manta Tech GTX Women's Ribelle HD Women's Ribelle Lite HD Women's Charmoz HD Women's Zodiac Tech GTX Boot Type (Single or Double) Single Boot Single Boot Single Boot Single Boot Single Boot Single Boot Insole Pro-Fiber XT 20 Fiber FT Pro-Fiber Roll Pro-Fiber Roll Pro-Fiber XT 20 Pro-Fiber 20 Midsole PU+TPU PU+TPU 2D PU+TPU 2D PU+TPU 2D PU + 2D EVA-MP 2D PU + 2D EVA-MP Weight 765g; 1lb 11oz (1/2 pair size 38) 780g; 1lb 9oz (1/2 pair size 38) 590g; 1lb 4.8oz (1/2 pair size 38) 565g; 1lb 3.9oz (1/2 pair size 38) 625g; 1lb 6oz (1/2 pair size 38) 530g; 1lb 2.7oz (1/2 pair size 38) Best Use Field Work, General Mountaineering, Mixed Climbing Field Work, General Mountaineering, Mixed Climbing General Mountaineering, Mixed Climbing General Mountaineering, Mixed Climbing General Mountaineering, Mixed Climbing General Mountaineering, Mixed Climbing Waterproofing GORE-TEX Insulated Comfort GORE-TEX Insulated Comfort HDry direct lamination + 37.5 HDry direct lamination + 37.5 HDry direct lamination + 37.5 GORE-TEX Performance Comfort