M4 BOA Field Repair Kit Size:S/M Left The UPF 30+ Simms Challenger

The UPF 30+ Simms Challenger Solar Hoody has your back with a lightweight

Abrasion-resistant nylon textiles used for both face and liner with C0 DWR finish for water resistance

Worn alone or paired with a waterproof

Zippered hip pocket for storing on-water essentials

M4 BOA Field Repair Kit Size:S/M Left The UPF 30+ Simms ChallengerIncludes M4 replacement dial, stainless steel wire lace, lace lock and flat head screw driver for easy lace system replacement in the field. For use with our G3 Guide BOA Vibram and felt. To verify which Lace Length you need look inside the boot on the tongue label where the size is marked. Previous Guide Boa, Headwaters BOA and RiverTek BOA Boot in Vibram and felt order M2 BOA Field Repair Kit. For 1st generation RiverTek BOA wading boots, order M3