Superfeet All-Purpose Cushion Size:F (11.5-13) Tuckaway Ice Tool Loops -

Tuckaway Ice Tool Loops - Dual tool loops provide secure attachment on technical ascents and also tuckaway when not in use

Knit in Vietnam: 87% Merino Wool

Extra-Stable: Retractable legs and pot supports provide a secure platform

TCS (Triac Connection System): Yes

Compatible with 42mm threaded backcountry water filters

Superfeet All-Purpose Cushion Size:F (11.5-13) Tuckaway Ice Tool Loops -Upgrade your shoes with Superfeet FLEX insoles. An excellent introduction to doctor recommended Superfeet shape, the special flex design hugs your feet and cradles your heels to help your footwear, and you, feel great. Durable 4mm thick Aerospring comfort foam delivers heel to toe comfort, while the flexible heel cradle provides structure and stability, reducing stress on feet, ankles and knees. FLEX insoles fit best in athletic footwear.