Simms M's Big Sky L/S Shirt attachment Locking handles

Locking handles

Secure interior-chest pocket for valuables

faster hook sets

8cm R value (thermal resistance)

WingLock™ Valve: Delivers fast one-way inflation and rapid deflation without giving up the ability to easily purge air while you lay on it for comfort micro-adjustments

Simms M's Big Sky L/S Shirt attachment Locking handlesDialed in comfort and coverage for long days rowing, hiking, and stalking rising fish. Description Inspired by Montana's trout rich waters, the Simms Big Sky Fishing Shirt offers classic Western style designed for the discerning angler. Made of moisture wicking fabric with UPF 50+ sun protection, the men's shirt features a mesh lined back panel that helps keep you cool on warm and sunny days. Dedicated pockets for your sunglasses and accessories help